WO2024029638A1 - 신규한 헤테로사이클릴-페닐-메틸아민 유도체, 이의 제조방법 및 이의 다발성 경화증 예방, 개선, 또는 치료 용도 - Google Patents
신규한 헤테로사이클릴-페닐-메틸아민 유도체, 이의 제조방법 및 이의 다발성 경화증 예방, 개선, 또는 치료 용도 Download PDFInfo
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- WO2024029638A1 WO2024029638A1 PCT/KR2022/011333 KR2022011333W WO2024029638A1 WO 2024029638 A1 WO2024029638 A1 WO 2024029638A1 KR 2022011333 W KR2022011333 W KR 2022011333W WO 2024029638 A1 WO2024029638 A1 WO 2024029638A1
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- C07D—HETEROCYCLIC COMPOUNDS
- C07D421/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having selenium, tellurium, or halogen atoms as ring hetero atoms
- C07D421/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having selenium, tellurium, or halogen atoms as ring hetero atoms containing two hetero rings
- C07D421/10—Heterocyclic compounds containing two or more hetero rings, at least one ring having selenium, tellurium, or halogen atoms as ring hetero atoms containing two hetero rings linked by a carbon chain containing aromatic rings
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/116—Heterocyclic compounds
- A23K20/137—Heterocyclic compounds containing two hetero atoms, of which at least one is nitrogen
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
- A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
- A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
- A61K31/42—Oxazoles
- A61K31/422—Oxazoles not condensed and containing further heterocyclic rings
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D293/00—Heterocyclic compounds containing rings having nitrogen and selenium or nitrogen and tellurium, with or without oxygen or sulfur atoms, as the ring hetero atoms
- C07D293/02—Heterocyclic compounds containing rings having nitrogen and selenium or nitrogen and tellurium, with or without oxygen or sulfur atoms, as the ring hetero atoms not condensed with other rings
- C07D293/04—Five-membered rings
- C07D293/06—Selenazoles; Hydrogenated selenazoles
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- C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
- C07D413/10—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing aromatic rings
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D413/14—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing three or more hetero rings
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D421/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having selenium, tellurium, or halogen atoms as ring hetero atoms
- C07D421/14—Heterocyclic compounds containing two or more hetero rings, at least one ring having selenium, tellurium, or halogen atoms as ring hetero atoms containing three or more hetero rings
Definitions
- the present invention relates to a series of novel heterocyclyl-phenyl-methylamine derivatives, methods for their preparation and their use in preventing, ameliorating or treating multiple sclerosis.
- MS Multiple sclerosis
- CNS central nervous system
- Demyelination occurs when the myelin sheath of the nerve is damaged by immune cells (T-cells). At this time, scabs form and sclerosis occurs. When the part of the myelin sheath that transmits signals is damaged and demyelination occurs, the speed of signal transmission becomes much slower than in people without lesions. Even if the myelin sheath is re-formed as the wound heals, the response speed of the nerve endings does not return to its original state and tends to be slow.
- the main symptoms of multiple sclerosis include sensory and motor paralysis, optic nerve inflammation, Lhemettes symptoms, double vision, and uhthoff's sign. Patients' symptoms repeatedly improve and worsen, and the accumulation of nerve damage causes the disease to become more severe and sometimes lead to chronic disease.
- Autoreactive CD4 + T cells migrate from the blood to the central nervous system, react to myelin and become activated. Among the substances secreted by CD4 + T cells, there are substances that cause inflammation and substances that induce macrophages and B cells to enter the central nervous system.
- Autoreactive CD8 + T cells which destroy cells containing antigenic determinants, also come from the blood to the central nervous system and undergo reactivation to replicate and proliferate on their own. Macrophages that induce CD4 + T cells and CD8 + T cells into the central nervous system are activated together with microglia present in the central nervous system, and BAFF (B cell activating factor belonging to the TNF family) is used to activate B cells. ) secretes a substance called Multiple sclerosis is caused by an autoimmune response because macrophages destroy myelin and produce pro-inflammatory cytokines that phagocytose and destroy myelin labeled with antibodies and complement.
- BAFF B cell activating factor belonging to the TNF family
- Novartis' FTY720 (fingolimod) is widely used as a treatment for multiple sclerosis, but it causes bradycardia, one of the biggest side effects, so the development of a new treatment with no or fewer side effects is required. It has been reported that these side effects are due to activating the S1P3 receptor, and accordingly, newly developed treatments are being developed with a strategy of activating S1P 1 and S1P 5 without activating the S1P3 receptor.
- Novartis' BAF312 which was approved by the FDA in 2019, was highly anticipated as a treatment that showed excellent activity against S1P 1 and S1P 5 without activating S1P 3 , but bradycardia, a side effect of FTY720, still appeared.
- the mechanism of these drugs is to down-regulate S1P 1 present in lymphocyte immune cells by treating them with S1P 1 agonists to prevent them from going out to the central nervous system.
- S1P 1 agonists to prevent them from going out to the central nervous system.
- the S1P 1 receptor forms colonies, enters the cell through endocytosis, and then internalizes and undergoes degradation to exert an inhibitory effect. Therefore, there is an urgent need to develop drugs and/or treatment technologies that have no or few side effects and have excellent therapeutic effects.
- One object of the present invention is to provide a series of novel heterocyclyl-phenyl-methylamine derivatives, or pharmaceutically acceptable salts thereof.
- Another object of the present invention is to provide a method for producing the heterocyclyl-phenyl-methylamine derivative, or a pharmaceutically acceptable salt thereof.
- Another object of the present invention is to provide a pharmaceutical composition for the prevention or treatment of multiple sclerosis (MS) containing the heterocyclyl-phenyl-methylamine derivative or a pharmaceutically acceptable salt thereof as an active ingredient. is to provide.
- MS multiple sclerosis
- Another object of the present invention is to provide a method for preventing or treating multiple sclerosis, comprising administering the pharmaceutical composition to an individual in need thereof.
- Another object of the present invention is to provide a food composition for preventing or improving multiple sclerosis containing the heterocyclyl-phenyl-methylamine derivative or a foodologically acceptable salt thereof as an active ingredient.
- Another object of the present invention is to provide a feed composition for preventing or improving multiple sclerosis containing the heterocyclyl-phenyl-methylamine derivative or a feed-chemically acceptable salt thereof as an active ingredient.
- Heterocyclyl-phenyl-methylamine derivatives of the present invention can regulate receptor internalization and the number of lymphocytes in the blood through agonist activity on the S1P1 receptor, and furthermore, help reduce reflex loss and paralysis, which are symptoms caused by multiple sclerosis. It inhibits and has an excellent effect in reducing inflammatory cells in the blood, so it can be usefully used in the prevention or treatment of multiple sclerosis.
- Figure 1 is a diagram showing changes in the number of peripheral blood lymphocytes over time in normal rats upon administration of compounds 13, 62, 64, or 66 of the present invention.
- Figures 1A and 1B show the results of calculating the change in the number of lymphocytes in the blood over time as a percentage of the value before administration when compounds 64 and 66 and 13 and 62 of the present invention were orally administered at a dose of 10 mg/kg, respectively. The results are shown together with the results of the positive control group administered fingolimod, a clinically approved drug with the same mechanism.
- Figure 1C the number of lymphocytes measured 6 hours after oral administration of vehicle or drug is expressed as a percentage based on the vehicle-administered negative control group.
- Figure 2 is a diagram showing an overview of the production of a rodent multiple sclerosis model and drug administration and the relief of multiple sclerosis symptoms due to administration of the compound of the present invention in a rodent multiple sclerosis model.
- Figure 2A shows the daily change in clinical symptom index (quantifying the degree of paralysis of the tail and legs), and Figures 2B and 2C show the area under the graph for each group from Figure 2A.
- Figure 2D shows the change in body weight of each group by day
- Figure 2E shows the degree of change in body weight on the final day of the test in each group based on the start date of induction of the experimental animal model.
- Figure 2F shows the timing and rate at which multiple sclerosis symptoms appeared in each group.
- Figure 2G shows an overview of the creation of a multiple sclerosis animal model and drug administration and daily clinical symptom index for administration of compound 13
- Figure 2H shows the time and rate at which multiple sclerosis symptoms appear in each group.
- a first aspect of the present invention provides a compound represented by the following formula (1), or a pharmaceutically acceptable salt thereof:
- Ring 1 is selenazolenyl or isoxazolenyl
- Ring 2 is C 6-10 aryl, or 5 to 10 membered heteroaryl,
- R 1 is one or more substituents that are the same or different from each other selected from the group consisting of hydrogen, cyano, halo(gen), hydroxy, C 1-6 alkyl, C 1-6 alkoxy, and C 1-6 haloalkyl,
- R 2 and R 3 are each independently hydrogen, C 1-6 alkoxycarbonyl-C 1-6 alkyl, or sodium carboxy-C 1-6 alkyl,
- R 2 and R 3 are linked to each other to form an unsubstituted or substituted 3- to 10-membered heterocyclyl including the nitrogen to which they are bonded.
- the compound of the present invention may be represented by any one of the following formulas 2 to 4, but is not limited thereto:
- Ring 2 may be phenyl or pyridinyl, but is not limited thereto.
- R 1 is absent, cyano, bromo, chloro, hydroxy, ethyl, propyl, tert-butyl, methoxy, ethoxy, isopropoxy, chloromethyl, or trifluoro. It may be, but is not limited to, methyl. Specifically, R 1 may be any one selected from the above-described substituents, or two of the same or different substituents, but is not limited thereto.
- R 2 is hydrogen
- R 3 may be ethoxycarbonylmethyl, methoxycarbonylethyl, sodium carboxymethyl, or sodium carboxyethyl, but is not limited thereto.
- R 2 and R 3 are connected to each other, including the nitrogen to which they are bonded, and are unsubstituted or carboxy, methoxycarbonyl, ethoxycarbonyl, tert-butoxycarbonyl, and sodium carboxy. It may form azetidinyl, pyrrolidinyl, or piperidinyl substituted with one or more selected from the group consisting of, but is not limited thereto.
- the compound is N-(2-aminoethyl)-2-aminoethyl-N-(2-aminoethyl)-2-aminoethyl-N-(2-aminoethyl)-2-aminoethyl-N-(2-aminoethyl)-2-aminoethyl-N-(2-aminoethyl)-2-aminoethyl-N-(2-aminoethyl)-2-aminoethyl-N-(2-aminoethyl)-2-aminoethyl-N-(2-aminoethyl)-2-aminoethyl-N-(2-aminoethyl)-2-aminoethyl-N-(2-aminoethyl)-2-aminoethyl-N-(2-aminoethyl)-2-aminoethyl-N
- the compounds of the present invention may exist in the form of pharmaceutically acceptable salts.
- a salt an acid salt formed by a pharmaceutically acceptable free acid is useful.
- pharmaceutically acceptable salt refers to any of the compounds at a concentration that is relatively non-toxic and harmless to patients and has an effective effect, and side effects due to the salt do not reduce the beneficial efficacy of the compound represented by Formula 1. refers to all organic or inorganic addition salts of
- Acid addition salts are prepared by conventional methods, for example, by dissolving the compound in an excess of aqueous acid and precipitating the salt using a water-miscible organic solvent, such as methanol, ethanol, acetone or acetonitrile.
- a water-miscible organic solvent such as methanol, ethanol, acetone or acetonitrile.
- Equimolar amounts of the compound and an acid or alcohol (e.g., glycol monomethyl ether) in water can be heated, and the mixture can then be evaporated to dryness, or the precipitated salt can be suction filtered.
- organic acids and inorganic acids can be used as free acids.
- Hydrochloric acid, phosphoric acid, sulfuric acid, nitric acid, tartaric acid, etc. can be used as inorganic acids, and methanesulfonic acid, p-toluenesulfonic acid, acetic acid, trifluoroacetic acid, and maleic acid can be used as organic acids.
- maleic acid succinic acid, oxalic acid, benzoic acid, tartaric acid, fumaric acid, manderic acid, propionic acid, citric acid, lactic acid, glycolic acid, Gluconic acid, galacturonic acid, glutamic acid, glutaric acid, glucuronic acid, aspartic acid, ascorbic acid, carbonic acid, vanillic acid, hydroiodic acid, etc. can be used. possible, and is not limited to these.
- a pharmaceutically acceptable metal salt can be prepared using a base.
- the alkali metal salt or alkaline earth metal salt is obtained, for example, by dissolving the compound in an excess of alkali metal hydroxide or alkaline earth metal hydroxide solution, filtering the insoluble compound salt, and then evaporating and drying the filtrate. At this time, it is pharmaceutically suitable to prepare metal salts, especially sodium, potassium, or calcium salts, but is not limited to these.
- the corresponding silver salt can be obtained by reacting an alkali metal or alkaline earth metal salt with an appropriate silver salt (e.g., silver nitrate).
- Pharmaceutically acceptable salts of the compounds of the present invention include salts of acidic or basic groups that may be present in the compound of formula (1), unless otherwise indicated.
- pharmaceutically acceptable salts may include sodium, calcium, and potassium salts of hydroxy groups
- other pharmaceutically acceptable salts of amino groups include hydrobromide, sulfate, hydrogen sulfate, phosphate, and hydrogen phosphate.
- Heterocyclyl-phenyl-methylamine derivatives of the present invention The salt of the compound is a pharmaceutically acceptable salt, and any salt of a heterocyclyl-phenyl-methylamine derivative compound that exhibits pharmacological activity equivalent to that of a heterocyclyl-phenyl-methylamine derivative compound can be used without limitation.
- the compound represented by Formula 1 according to the present invention includes, without limitation, not only its pharmaceutically acceptable salts, but also solvates such as possible hydrates that can be prepared therefrom, and all possible stereoisomers. Solvates and stereoisomers of the compound represented by Formula 1 can be prepared from the compound represented by Formula 1 using methods known in the art.
- the compound represented by Formula 1 according to the present invention can be prepared in crystalline form or amorphous form, and when prepared in crystalline form, it can be arbitrarily hydrated or solvated.
- the present invention not only the stoichiometric hydrate of the compound represented by Formula 1, but also compounds containing various amounts of water may be included.
- Solvates of the compound represented by Formula 1 according to the present invention include both stoichiometric solvates and non-stoichiometric solvates.
- the second aspect of the present invention provides a method for producing the compound of any one of claims 1 to 7, or a pharmaceutically acceptable salt thereof, comprising the step of amination of the aldehyde group of the compound represented by the following formula (5): do:
- Ring 1 is selenazolenyl or isoxazolenyl
- Ring 2 is C 6-10 aryl, or 5 to 10 membered heteroaryl,
- R 1 is one or more substituents that are the same or different from each other selected from the group consisting of hydrogen, cyano, halo(gen), hydroxy, C 1-6 alkyl, C 1-6 alkoxy, and C 1-6 haloalkyl.
- the compound of Formula 5 is N-(2-aminoethyl)-2-aminoethyl-N-(2-aminoethyl)-2-aminoethyl-N-(2-aminoethyl)-2-aminoethyl-N-(2-aminoethyl)-2-aminoethyl-N-(2-aminoethyl)-2-aminoethyl
- R 1 -Ring 2-nitrile or 4-(hydroxymethyl)benzonitrile is reacted with selenium and carbon monoxide to produce R 1 -Ring 2-substituted selenoamide or 4-hydroxybenzoselenoamide.
- Step c of halogenating the unsubstituted carbon 2 or carbon 5 of the 1,3-selenazole ring of the product of the previous step.
- a precursor compound containing a hydroxymethyl group instead of a formyl group on the phenyl ring of Formula 3 can be obtained, which is After the d step, it can be converted to the compound of Formula 3 by additionally performing the e step of oxidizing the hydroxy group on the phenyl ring.
- the reaction in step e may be performed using pyridinium chlorochromate (PCC), but is not limited thereto.
- the compound of Formula 5 is N-(2-aminoethyl)-2-aminoethyl-N-(2-aminoethyl)-2-aminoethyl-N-(2-aminoethyl)-2-aminoethyl-N-(2-aminoethyl)-2-aminoethyl-N-(2-aminoethyl)-2-aminoethyl
- step b' Reacting the product of the previous step with ethenyl substituted R 1 -Ring 2 to prepare (4-(5-(R 1 -Ring)-4,5-dihydroisoxazol-3-yl)phenyl)methanol. step b';
- It may be prepared through the c'th step of oxidizing the hydroxy group on the phenyl ring of the product of the previous step, but is not limited to this.
- the compound represented by the above-mentioned formula (4) can be obtained through the above series of reactions, but is not limited thereto.
- the above specific preparation method is only an example, and the scope of the present invention is not limited thereto, and related reactions known in the art can be performed as is or by appropriately modifying them.
- the reactants in each step can be purchased commercially or synthesized using known methods, but are not limited thereto.
- the production method of the present invention may optionally include, but is not limited to, steps of separation and/or purification after each step in order to increase the purity and/or yield of the product.
- a third aspect of the present invention provides a pharmaceutical composition for preventing or treating multiple sclerosis (MS), comprising the compound of the first aspect, or a pharmaceutically acceptable salt thereof, as an active ingredient.
- MS multiple sclerosis
- a fourth aspect of the present invention provides a method for preventing or treating multiple sclerosis, comprising administering the pharmaceutical composition of the third aspect to an individual in need thereof.
- the method for preventing or treating multiple sclerosis of the present invention may be combined with rehabilitation training, but is not limited thereto.
- MS multiple sclerosis
- myelin which is an insulating cover for the nerve cells of the brain and spinal cord. This damage is Because it inhibits the signal transmission ability in parts of the nervous system, it causes a wide range of signs and symptoms, including physical, mental, and sometimes psychiatric problems. Specific clinical manifestations include vision loss, eye problems, These may include motor disorders (e.g., nystagmus), sensory symptoms (e.g., numbness, tingling, or tingling of the skin), weakness, convulsions, ataxia, bladder disorders, and cognitive disorders, affective disorders, and seizure disorders.
- motor disorders e.g., nystagmus
- sensory symptoms e.g., numbness, tingling, or tingling of the skin
- weakness convulsions, ataxia, bladder disorders, and cognitive disorders, affective disorders, and seizure disorders.
- Multiple sclerosis can take a variety of forms, including relapsing forms that occur in isolated attacks or progressive forms that accumulate over time, although symptoms may disappear completely between attacks. However, permanent neurological problems may still remain and, in particular, may accompany disease progression. The underlying mechanism of multiple sclerosis is due to destruction by the immune system or errors in myelin-producing cells. Although it is known, environmental factors such as genetic factors and triggering by viral infection are mentioned as the cause, but it is not clear, and there is no known cure.
- the pharmaceutical composition of the present invention may include the above compound in the form of a sodium salt, but is not limited thereto.
- the compound represented by Formula 1 which is an active ingredient of the pharmaceutical composition of the present invention, may act as a sphingosine-1-phosphate receptor (S1P1) modulator.
- S1P1 sphingosine-1-phosphate receptor
- S1P1 sphingosine-1-phosphate receptor
- S1P1 G-protein binding target of the lipid signaling molecule sphingosine-1-phosphate (S1P) It is a type of G protein-coupled receptor, one of five subtypes divided into S1P1, S1P2, S1P3, S1P4, and S1P5, and the first member of the S1P receptor family cloned from endothelial cells in 1990. am. These subtypes are expressed in a variety of organisms and, although all are found in highest density in leukocytes, each has a different cell specificity. S1P1 is known to be expressed ubiquitously.
- fingolimod an immunomodulator mainly used in the treatment of multiple sclerosis.
- the pharmaceutical composition containing the compound of the present invention can relieve and/or delay the expression of clinical symptoms to the same level as fingolimod in animal models of multiple sclerosis by acting as an S1P1 agonist, and thus can replace fingolimod to treat multiple sclerosis. It can be used to prevent and/or treat sclerosis.
- the pharmaceutical composition of the present invention can alleviate autoimmune reactions by reducing the number of lymphocytes in the blood.
- the pharmaceutical composition of the present invention can not only alleviate symptoms of spasticity or paralysis, but also delay the onset of these multiple sclerosis symptoms.
- prevention of the present invention refers to any action that inhibits or delays the occurrence, spread, and recurrence of multiple sclerosis by administering the pharmaceutical composition of the present invention
- treatment refers to any action that inhibits or delays the occurrence, spread, and recurrence of multiple sclerosis by administering the pharmaceutical composition of the present invention. It refers to any action that improves or changes the symptoms of the above disease to a beneficial effect.
- the treatment includes reducing or ameliorating the symptoms of multiple sclerosis, reducing the extent of the disease, delaying or slowing the disease, palliating or stabilizing the disease state, and the like. It may mean other beneficial results, but is not limited to this.
- the term "individual" of the present invention refers to an individual suspected of having multiple sclerosis, who has developed or may develop multiple sclerosis, and includes monkeys, cattle, horses, sheep, pigs, chickens, turkeys, quail, cats, dogs, including humans. This refers to all animals, including mice, rats, rabbits, or guinea pigs, and the disease can be effectively prevented or treated by administering the pharmaceutical composition of the present invention to these individuals. Additionally, the pharmaceutical composition of the present invention can exhibit a synergistic effect when administered in combination with existing therapeutic agents.
- administration of the present invention means providing a predetermined substance to a patient by any suitable method, and the administration route of the composition of the present invention can be administered through any general route as long as it can reach the target tissue. there is. It may be administered intraperitoneally, intravenously, intramuscularly, subcutaneously, intradermally, orally, topically, intranasally, intrapulmonaryly, or rectally, but is not limited thereto. Additionally, the pharmaceutical composition of the present invention may be administered by any device that allows the active agent to move to target cells. Preferred administration methods and formulations include intravenous injection, subcutaneous injection, intradermal injection, intramuscular injection, and drip injection.
- Injections include aqueous solvents such as physiological saline solution and Ringer's solution, non-aqueous solvents such as vegetable oil, higher fatty acid esters (e.g., ethyl oleate, etc.), and alcohols (e.g., ethanol, benzyl alcohol, propylene glycol, glycerin, etc.). It can be manufactured using stabilizers to prevent deterioration (e.g., ascorbic acid, sodium bisulfite, sodium pyrosulphite, BHA, tocopherol, EDTA, etc.), emulsifiers, buffers for pH adjustment, and agents to prevent microbial growth. It may contain pharmaceutical carriers such as preservatives (e.g., phenylmercuric nitrate, thimerosal, benzalkonium chloride, phenol, cresol, benzyl alcohol, etc.).
- preservatives e.g., phenylmercuric nitrate,
- composition of the present invention may further include a pharmaceutically acceptable carrier, diluent, or excipient, and may be formulated into powders, granules, tablets, capsules, suspensions, emulsions, etc. according to conventional methods to suit each purpose of use. It can be formulated and used in a variety of forms, including oral formulations such as syrup and aerosol, and injections of sterile injectable solutions. It can be administered orally or through various routes including intravenous, intraperitoneal, subcutaneous, rectal, and topical administration. .
- compositions examples include lactose, dextrose, sucrose, sorbitol, mannitol, xylitol, erythritol, maltitol, starch, gum acacia, alginates, gelatin, calcium phosphate, calcium silicate, Examples include cellulose, methylcellulose, microcrystalline cellulose, polyvinylpyrrolidone, water, methylhydroxybenzoate, propylhydroxybenzoate, talc, magnesium stearate, and mineral oil.
- the composition of the present invention may further include fillers, anti-coagulants, lubricants, wetting agents, fragrances, emulsifiers, preservatives, etc.
- Solid preparations for oral administration include tablets, pills, powders, granules, capsules, etc., and these solid preparations contain at least one excipient, such as starch, calcium carbonate, sucrose, lactose, gelatin, etc. Formulated by mixing. Additionally, in addition to simple excipients, lubricants such as magnesium stearate and talc may be used.
- Liquid preparations for oral use include suspensions, oral solutions, emulsions, and syrups.
- simple diluents such as water and liquid paraffin, they may contain various excipients such as wetting agents, sweeteners, fragrances, and preservatives. You can.
- Preparations for parenteral administration include sterilized aqueous solutions, non-aqueous solutions, suspensions, emulsions, lyophilized preparations, and suppositories.
- Non-aqueous solvents and suspensions may include propylene glycol, polyethylene glycol, vegetable oil such as olive oil, and injectable ester such as ethyl oleate.
- injectables may contain conventional additives such as solubilizers, isotonic agents, suspending agents, emulsifiers, stabilizers, preservatives, etc.
- the formulation may be prepared by conventional mixing, granulating or coating methods and may contain the active ingredient in the range of about 0.1 to 75% by weight, preferably about 1 to 50% by weight.
- a unit dosage form for a mammal weighing about 50 to 70 kg contains about 10 to 200 mg of active ingredient.
- composition of the present invention is administered in a pharmaceutically effective amount.
- pharmaceutically effective amount refers to an amount that is sufficient to treat a disease with a reasonable benefit/risk ratio applicable to medical treatment and does not cause side effects
- the effective dose level refers to the patient's health condition, Factors including the type of disease, severity, activity of the drug, sensitivity to the drug, method of administration, time of administration, route of administration and excretion rate, duration of treatment, drugs combined or used simultaneously, and other factors well known in the medical field. You can.
- the composition of the present invention may be administered as an individual therapeutic agent or in combination with other therapeutic agents, may be administered sequentially or simultaneously with conventional therapeutic agents, and may be administered singly or multiple times. Considering all of the above factors, it is important to administer an amount that can achieve maximum effect with the minimum amount without side effects, and this can be easily determined by a person skilled in the art.
- the dosage may increase or decrease depending on the route of administration, severity of disease, gender, weight, age, etc., so the above dosage does not limit the scope of the present invention in any way.
- the preferred dosage of the compound of the present invention varies depending on the patient's condition and weight, degree of disease, form of drug, route and period of administration, but can be appropriately selected by a person skilled in the art. However, for desirable effects, it is recommended to administer the compound of the present invention at 0.0001 to 100 mg/kg (body weight) per day, preferably 0.001 to 100 mg/kg (body weight). Administration can be administered once a day or in divided doses via oral or parenteral routes.
- composition for preventing or treating multiple sclerosis of the present invention can be prepared into a pharmaceutical formulation using methods well known in the art to provide rapid, sustained or delayed release of the active ingredient after administration to a mammal.
- the active ingredient may be mixed or diluted with a carrier or encapsulated in a carrier in the form of a container.
- the pharmaceutical composition of the present invention may additionally contain a pharmaceutically acceptable carrier, diluent, or excipient, and may be prepared as powder, granule, tablet, capsule, or suspension according to a conventional method according to the respective purpose of use. It can be formulated and used in a variety of forms, including oral formulations such as emulsions, syrups, and aerosols, and injections of sterile injectable solutions, and is administered orally or through various routes including intravenous, intraperitoneal, subcutaneous, rectal, and topical administration. It can be.
- compositions examples include lactose, dextrose, sucrose, sorbitol, mannitol, xylitol, erythritol, maltitol, starch, gum acacia, alginates, gelatin, calcium phosphate, calcium silicate, Examples include cellulose, methylcellulose, microcrystalline cellulose, polyvinylpyrrolidone, water, methylhydroxybenzoate, propylhydroxybenzoate, talc, magnesium stearate, and mineral oil.
- the composition of the present invention may further include fillers, anti-coagulants, lubricants, wetting agents, fragrances, emulsifiers, preservatives, etc.
- Solid preparations for oral administration include tablets, pills, powders, granules, capsules, etc., and these solid preparations contain at least one excipient, such as starch, calcium carbonate, sucrose, lactose, gelatin, etc. Formulated by mixing. Additionally, in addition to simple excipients, lubricants such as magnesium stearate and talc may be used.
- Liquid preparations for oral use include suspensions, oral solutions, emulsions, and syrups.
- simple diluents such as water and liquid paraffin, they may contain various excipients such as wetting agents, sweeteners, fragrances, and preservatives. You can.
- Preparations for parenteral administration include sterilized aqueous solutions, non-aqueous solutions, suspensions, emulsions, lyophilized preparations, and suppositories.
- Non-aqueous solvents and suspensions may include propylene glycol, polyethylene glycol, vegetable oil such as olive oil, and injectable ester such as ethyl oleate.
- injectables may contain conventional additives such as solubilizers, isotonic agents, suspending agents, emulsifiers, stabilizers, preservatives, etc.
- the formulation may be prepared by conventional mixing, granulating or coating methods and may contain the active ingredient in the range of about 0.1 to 75% by weight, preferably about 1 to 50% by weight.
- a unit dosage form for a mammal weighing about 50 to 70 kg contains about 10 to 200 mg of active ingredient.
- composition of the present invention is administered in a pharmaceutically effective amount.
- pharmaceutically effective amount refers to an amount that is sufficient to treat a disease with a reasonable benefit/risk ratio applicable to medical treatment and does not cause side effects
- the effective dose level refers to the patient's health condition, Factors including the type of disease, severity, activity of the drug, sensitivity to the drug, method of administration, time of administration, route of administration and excretion rate, duration of treatment, drugs combined or used simultaneously, and other factors well known in the medical field. You can.
- the preferred dosage of the compound of the present invention varies depending on the patient's condition and weight, degree of disease, form of drug, route and period of administration, but can be appropriately selected by a person skilled in the art. However, for desirable effects, it is recommended to administer the compound of the present invention at 0.0001 to 100 mg/kg (body weight) per day, preferably 0.001 to 100 mg/kg (body weight). Administration can be administered once a day or in divided doses via oral or parenteral routes.
- the dosage may increase or decrease depending on the route of administration, severity of disease, gender, weight, age, etc., so the above dosage does not limit the scope of the present invention in any way.
- the pharmaceutical composition of the present invention can be used alone or in combination with methods using surgery, hormone therapy, drug therapy, and biological response regulators for the prevention and treatment of multiple sclerosis.
- the pharmaceutical composition according to the present invention may be administered in combination with one or more additional drugs commonly used in the treatment of multiple sclerosis.
- the pharmaceutical composition according to the present invention When the pharmaceutical composition according to the present invention is administered for the treatment of multiple sclerosis, it may be administered in combination and/or in combination with one or more ingredients and/or drugs effective in treating or preventing multiple sclerosis. At this time, it is important to take into account all of the above-mentioned factors and administer an amount that can achieve the maximum effect with the minimum amount without side effects, and this can be easily determined by a person skilled in the art.
- the combination and/or combination administration may be performed by administering the compound of the present invention or a pharmaceutically acceptable salt thereof and one or more additional drugs simultaneously, sequentially, or in reverse order, respectively, and may be administered simultaneously in a combination of an appropriate effective amount.
- each can be stored in separate containers and administered together simultaneously, sequentially, or in reverse order.
- a fifth aspect of the present invention provides a food composition for preventing or improving multiple sclerosis comprising the compound of the first aspect, or a foodologically acceptable salt thereof, as an active ingredient.
- foodologically acceptable salt of the present invention may be defined in the same way as the above-mentioned pharmaceutically acceptable salt.
- “Improvement” in the present invention refers to any action that improves or benefits the suspected disease and the symptoms of the subject of the invention using a composition containing the compound of Formula 1 or a foodologically acceptable salt thereof.
- the food composition according to the present invention includes the form of pills, powders, granules, precipitates, tablets, capsules, or liquids.
- Foods to which the composition of the present invention can be added include, for example, various foods, such as , beverages, gum, tea, vitamin complexes, health supplements, etc.
- the essential ingredients that can be included in the food composition of the present invention are not limited to other ingredients other than the compound of Formula 1 or a foodologically acceptable salt thereof, and include various herbal extracts, food supplements, natural carbohydrates, etc. like ordinary foods. It may contain as an additional ingredient.
- the food auxiliary additives include food auxiliary additives common in the art, such as flavoring agents, flavors, colorants, fillers, stabilizers, etc.
- natural carbohydrates examples include monosaccharides such as glucose, fructose, etc.; Disaccharides such as maltose, sucrose, etc.; and polysaccharides, such as common sugars such as dextrin and cyclodextrin, and sugar alcohols such as xylitol, sorbitol, and erythritol.
- natural flavoring agents e.g., rebaudioside A, glycyrrhizin, etc.
- synthetic flavoring agents sacharin, aspartame, etc.
- the food composition of the present invention contains various nutrients, vitamins, minerals (electrolytes), flavoring agents such as synthetic and natural flavors, colorants and fillers (cheese, chocolate, etc.), pectic acid and its salts, alginic acid and its It may contain salts, organic acids, protective colloidal thickeners, pH adjusters, stabilizers, preservatives, glycerin, alcohol, carbonating agents used in carbonated beverages, etc. In addition, it may contain pulp for the production of natural fruit juice, fruit juice drinks, and vegetable drinks. These ingredients can be used independently or in combination.
- the food composition includes health functional foods and health supplements.
- the above-mentioned health functional food is the same term as food for special health use (FoSHU), and is a food manufactured and/or processed using raw materials or ingredients with functional properties useful to the human body. In other words, it refers to foods with high medical effects that have been processed to efficiently perform bioregulatory functions in addition to supplying nutrients.
- “function” means adjusting nutrients to the structure and function of the human body or obtaining useful effects for health purposes, such as physiological effects.
- foods that contain ingredients useful to the human body and whose function and safety have been recognized by the Ministry of Food and Drug Safety are called health functional foods.
- Other foods that have not been approved by the Ministry of Food and Drug Safety but are considered to have beneficial effects on the human body are called health functional foods.
- the food of the present invention can be manufactured by methods commonly used in the industry, and can be manufactured by adding raw materials and ingredients commonly added in the industry. Additionally, the food formulation can be manufactured without limitation as long as it is a formulation recognized as a food.
- the food composition of the present invention can be manufactured in various forms, and unlike general drugs, it is made from food as a raw material, so it has the advantage of not having side effects that may occur when taking the drug for a long time, and is highly portable.
- a sixth aspect of the present invention provides a feed composition for preventing or improving multiple sclerosis comprising the compound of the first aspect, or a feedologically acceptable salt thereof, as an active ingredient.
- feedologically acceptable salt of the present invention may be defined in the same way as the above-mentioned pharmaceutically acceptable salt.
- feed means any natural or artificial diet, meal, etc., or a component of the meal, for or suitable for eating, ingestion, and digestion by animals.
- the type of feed is not particularly limited, and feed commonly used in the art can be used.
- Non-limiting examples of the feed include plant feeds such as grains, roots and fruits, food processing by-products, algae, fiber, pharmaceutical by-products, oils and fats, starches, cucurbits or grain by-products;
- Examples include animal feeds such as proteins, inorganic substances, fats and oils, minerals, oils and fats, single-cell proteins, zooplanktons or foods. These may be used alone or in combination of two or more types.
- the feed of the present invention may be powder feed, solid feed, moist pellet feed, dry pellet feed, EP (Extruder Pellet) feed, raw feed, etc., but is not limited thereto.
- the feed composition of the present invention may include binders, emulsifiers, preservatives, etc. added to prevent quality deterioration, and the feed composition may include feed additives.
- feed additives there may be amino acids, vitamins, enzymes, flavors, non-protein nitrogen compounds, silicate agents, buffers, extractants, oligosaccharides, etc. added to feed.
- feed mixtures, etc. may be additionally included, but are not limited thereto.
- two S1P 1 overexpressing cell lines were used to measure the degree of internalization of the receptor through ⁇ -arrestin that occurs after GPCR activation.
- a cell line that measures the degree of gathering of beta-arrestin to the intracellular end of the receptor after activation of the S1P 1 receptor and a cell line that measures the degree of formation of endosomes by internalization that occurs after activation of the S1P 1 receptor were used. All cell lines above were used. and materials used in the examples below were purchased from DiscoverX of Eurofins.
- Verification of the S1P 1 receptor activity of the compounds of the present invention was performed according to the method provided by each manufacturer, and the degree of luminescence according to the treatment concentration of the compound was measured to calculate the EC 50 value, which is the concentration showing half the activity. Specifically, the cell line was dispensed into the assay medium at a density of 1.0 The two calculated EC 50 values are shown in Table 1 below. Among the 71 types of compounds, compounds 13, 62, 64, and 66 that showed excellent activity were used in additional experimental examples.
- 5-week-old male rats (rat, wister, 160-180 g) were acclimatized in a breeding room with controlled temperature and humidity, and then the four selected compounds were dissolved in 5% DMSO and 10% Kolliphor HS15 aqueous solution and administered at 10 mg. It was administered orally at a dose of /kg.
- blood was collected from the tail vein using a syringe and transferred to an EDTA-coated tube. The number of lymphocytes was measured from the collected blood using an automatic blood counter.
- rats administered Fingolimod, a known S1P 1 receptor modulator were used as a positive control group.
- the number of lymphocytes over time after administration of the compound was expressed as a percentage (%) based on the number of lymphocytes in the rat before administration of the compound.
- the group administered the compound of the example within 5 hours after drug administration induced a decrease in the number of lymphocytes to less than 50%. This indicates that oral administration of the compound of the present invention to normal rats induces a decrease in the number of lymphocytes in the blood.
- MOG myelin oligodendrocyte glycoprotein
- EAE autoimmune encephalomyelitis
- the compound of the present invention was dissolved in 5% DMSO and 10% Kolliphor HS15 aqueous solution and orally administered daily at a dose of 0.3, 3, or 10 mg/kg.
- the negative control group was prepared by orally administering the same amount of vehicle every day
- the positive control group was prepared by orally administering fingolimod with the same composition as the compound of the present invention at a dose of 3 mg/kg daily.
- Symptoms were evaluated and scored by applying the following scale to the animal models of the negative control group, positive control group, and experimental group prepared as above:
- the daily weight change and final weight change rate reduce the severity of the disease upon administration of the compound of the present invention, thereby lowering the overall inflammatory response and food intake restriction due to paralysis, resulting in a significant decrease in body weight. Degraded. Furthermore, as shown in Figures 2F and 2H, it was confirmed that administration of the compound of the present invention delayed or suppressed the onset of symptoms.
- the compound of the present invention improves the neurological and clinical symptom scale of the disease in the EAE animal model induced by MOG peptide, which means that the compound of the present invention is effective in preventing or preventing neurological autoimmune diseases, especially multiple sclerosis. This indicates that it can be useful for treatment.
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Abstract
Description
| 화합물 | β-어레스틴 EC50 (nM) | 내재화 EC50 (nM) | 화합물 | β-어레스틴 EC50 (nM) | 내재화 EC50 (nM) |
| 1 | 11.1 | 173.1 | 37 | 7.88 | 13.5 |
| 2 | 2.12 | 2.20 | 38 | 0.58 | 0.14 |
| 3 | 23.6 | 116.5 | 39 | 39.2 | 159.6 |
| 4 | 70.1 | 141.35 | 40 | 10.6 | 23.1 |
| 5 | 3.64 | 0.87 | 41 | 0.90 | 9.52 |
| 6 | 0.37 | 0.065 | 42 | 0.81 | 0.37 |
| 7 | 1.17 | 4.33 | 43 | >1,000 | >1,000 |
| 8 | 29.9 | 33.1 | 44 | >1,000 | >1,000 |
| 9 | 1.82 | 1.59 | 45 | >1,000 | >1,000 |
| 10 | 0.45 | 0.36 | 46 | >1,000 | >1,000 |
| 11 | 1.49 | 12.6 | 47 | >1,000 | >1,000 |
| 12 | 1.41 | 1.48 | 48 | >1,000 | >1,000 |
| 13 | 0.22 | 0.049 | 49 | >1,000 | >1,000 |
| 14 | 1.13 | 4.91 | 50 | 567±16.4 | 414±5.80 |
| 15 | 0.54 | 0.27 | 51 | >1,000 | >1,000 |
| 16 | 48.53 | 139.5 | 52 | >1,000 | >1,000 |
| 17 | 25.85 | 81.3 | 53 | >1,000 | >1,000 |
| 18 | 3.24 | 9.26 | 54 | >1,000 | >±1,000 |
| 19 | 1.14 | 0.97 | 55 | 542±20.1 | 973±24.3 |
| 20 | 3.05 | 118.7 | 56 | 25.9±0.20 | 30.5±1.23 |
| 21 | 503 | 378.6 | 57 | >1,000 | 286±4.78 |
| 22 | 8.59 | 97.35 | 58 | 34.6±0.27 | 112±8.69 |
| 23 | >1,000 | >1,000 | 59 | 95.7±3.96 | 346±6.92 |
| 24 | >1,000 | >1,000 | 60 | 18.1±0.14 | 34.6±0.31 |
| 25 | 252.5 | 346.7 | 61 | 100±0.50 | 122±4.80 |
| 26 | >1,000 | >1,000 | 62 | 20.4±0.67 | 16.8±0.46 |
| 27 | >1,000 | >1,000 | 63 | 23.1±0.69 | 45.3±3.24 |
| 28 | >1,000 | >1,000 | 64 | 7.03±0.09 | 11.8±0.28 |
| 29 | 635.1 | 378.6 | 65 | 86.6±1.05 | 38.5±0.81 |
| 30 | 8.50 | 205.4 | 66 | 5.57±0.09 | 5.09±0.08 |
| 31 | 2.59 | 4.21 | 67 | 392±5.42 | 594±14.9 |
| 32 | 580.4 | 518.6 | 68 | 346±6.08 | 237±6.13 |
| 33 | 1.79 | 11.9 | 69 | 74.4±1.93 | 146±5.38 |
| 34 | 1.08 | 0.58 | 70 | 11.1±0.13 | 14.3±0.44 |
| 35 | 21.05 | 11.5 | 71 | 111±2.74 | 80.6±3.04 |
| 36 | 2.03 | 2.62 |
Claims (18)
- 하기 화학식 1로 표시되는 화합물, 또는 이의 약학적으로 허용 가능한 염:[화학식 1]상기 화학식 1에서,Ring 1은 셀레나졸레닐(selenazolenyl) 또는 이속사졸레닐(isoxazolenyl),Ring 2는 C6-10 아릴, 또는 5 내지 10원 헤테로아릴,R1은 수소, 시아노, 할로(겐), 히드록시, C1-6 알킬, C1-6 알콕시, 및 C1-6 할로알킬로 구성된 군으로부터 선택되는 서로 동일 또는 상이한 하나 이상의 치환기,R2 및 R3은 각각 독립적으로 수소, C1-6 알콕시카보닐-C1-6 알킬, 또는 소디움 카르복시-C1-6 알킬이거나,R2 및 R3은 서로 연결되어 이들이 결합된 질소를 포함하여 비치환 또는 치환된 3원 내지 10원 헤테로사이클릴을 형성함.
- 제1항에 있어서,Ring 2는 페닐, 또는 피리디닐인 것인, 화합물, 또는 이의 약학적으로 허용 가능한 염.
- 제1항에 있어서,R1은 부재, 시아노, 브로모, 클로로, 히드록시, 에틸, 프로필, tert-부틸, 메톡시, 에톡시, 이소프로폭시, 클로로메틸, 또는 트리플루오로메틸인 것인, 화합물, 또는 이의 약학적으로 허용 가능한 염.
- 제1항에 있어서,R2는 수소이고, R3은 에톡시카보닐메틸, 메톡시카보닐에틸, 소디움 카르복시메틸 또는 소디움 카르복시에틸인 것인, 화합물, 또는 이의 약학적으로 허용 가능한 염.
- 제1항에 있어서,R2 및 R3은 서로 연결되어 이들이 결합된 질소를 포함하여 비치환 또는 카르복시, 메톡시카보닐, 에톡시카보닐, tert-부톡시카보닐 및 소디움 카르복시로 구성된 군으로부터 선택되는 하나 이상으로 치환된 아제티디닐(azetidinyl), 피롤리디닐(pyrrolidinyl), 또는 피페리디닐(piperidinyl)을 형성하는 것인, 화합물, 또는 이의 약학적으로 허용 가능한 염.
- 제1항에 있어서,상기 화합물은1. 메틸 1-(4-(2-(4-tert-부틸페닐)-1,3-셀레나졸-5-일)벤질)아제티딘-3-카르복실레이트;2. 소디움 1-(4-(2-(4-tert-부틸페닐)-1,3-셀레나졸-5-일)벤질)아제티딘-3-카르복실레이트;3. 에틸 1-(4-(2-(4-tert-부틸페닐)-1,3-셀레나졸-5-일)벤질)아제티딘-3-카르복실레이트;4. tert-부틸 1-(4-(2-(4-tert-부틸페닐)-1,3-셀레나졸-5-일)벤질)아제티딘-3-카르복실레이트;5. 메틸 1-(4-(2-(3-이소시아노-4-이소프로폭시페닐)-1,3-셀레나졸-5-일)벤질)아제티딘-3-카르복실레이트;6. 소디움 1-(4-(2-(3-이소시아노-4-이소프로폭시페닐)-1,3-셀레나졸-5-일)벤질)아제티딘-3-카르복실레이트;7. 에틸 1-(4-(2-(3-시아노-4-이소프로폭시페닐)-1,3-셀레나졸-5-일)벤질)아제티딘-3-카르복실레이트;8. tert-부틸 1-(4-(2-(3-시아노-4-이소프로폭시페닐)-1,3-셀레나졸-5-일)벤질)아제티딘-3-카르복실레이트;9. 메틸 1-(4-(2-(4-이소프로폭시-3-(트리플루오로메틸)페닐)-1,3-셀레나졸-5-일)벤질)아제티딘-3-카르복실레이트;10. 1-(4-(2-(4-이소프로폭시-3-(트리플루오로메틸)페닐)-1,3-셀레나졸-5-일)벤질)아제티딘-3-카르복실산;11. 에틸 1-(4-(2-(4-이소프로폭시-3-(트리플루오로메틸)페닐)-1,3-셀레나졸-5-일)벤질)아제티딘-3-카르복실레이트;12. 메틸 1-(4-(2-(3-클로로-4-이소프로폭시페닐)-1,3-셀레나졸-5-일)벤질)아제티딘-3-카르복실레이트;13. 소디움 1-(4-(2-(3-클로로-4-이소프로폭시페닐)-1,3-셀레나졸-5-일)벤질)아제티딘-3-카르복실레이트;14. 메틸 1-(4-(2-(3-클로로-4-에톡시페닐)-1,3-셀레나졸-5-일)벤질)아제티딘-3-카르복실레이트;15. 소디움 1-(4-(2-(3-클로로-4-에톡시페닐)-1,3-셀레나졸-5-일)벤질)아제티딘-3-카르복실레이트;16. 메틸 1-(4-(2-(4-메톡시페닐)-1,3-셀레나졸-5-일)벤질)아제티딘-3-카르복실레이트;17. 1-(4-(2-(4-메톡시페닐)-1,3-셀레나졸-5-일)벤질)아제티딘-3-카르복실산;18. 메틸 1-(4-(2-(4-이소프로폭시페닐)-1,3-셀레나졸-5-일)벤질)아제티딘-3-카르복실레이트;19. 1-(4-(2-(4-이소프로폭시페닐)-1,3-셀레나졸-5-일)벤질)아제티딘-3-카르복실산;20. 에틸 1-(4-(2-(4-이소프로폭시페닐)-1,3-셀레나졸-5-일)벤질)아제티딘-3-카르복실레이트;21. 메틸 1-(4-(2-(3-이소프로폭시페닐)-1,3-셀레나졸-5-일)벤질)아제티딘-3-카르복실레이트;22. 1-(4-(2-(3-이소프로폭시페닐)-1,3-셀레나졸-5-일)벤질)아제티딘-3-카르복실산;23. 메틸 1-(4-(2-(2-이소프로폭시페닐)-1,3-셀레나졸-5-일)벤질)아제티딘-3-카르복실레이트;24. 1-(4-(2-(2-이소프로폭시페닐)-1,3-셀레나졸-5-일)벤질)아제티딘-3-카르복실산;25. 에틸 1-(4-(2-(2-이소프로폭시페닐)-1,3-셀레나졸-5-일)벤질)아제티딘-3-카르복실레이트;26. 메틸 1-(4-(2-(피리딘-2-일)-1,3-셀레나졸-5-일)벤질)아제티딘-3-카르복실레이트;27. 소디움 1-(4-(2-(피리딘-2-일)-1,3-셀레나졸-5-일)벤질)아제티딘-3-카르복실레이트;28. 메틸 1-(4-(2-(피리딘-3-일)-1,3-셀레나졸-5-일)벤질)아제티딘-3-카르복실레이트;29. 소디움 1-(4-(2-(피리딘-3-일)-1,3-셀레나졸-5-일)벤질)아제티딘-3-카르복실레이트;30. 메틸 1-(4-(2-(4-tert-부틸페닐)-1,3-셀레나졸-5-일)벤질)피롤리딘-3-카르복실레이트;31. 소디움 1-(4-(2-(4-tert-부틸페닐)-1,3-셀레나졸-5-일)벤질)피롤리딘-3-카르복실레이트;32. 메틸 1-(4-(2-(4-tert-부틸페닐)-1,3-셀레나졸-5-일)벤질)피페리딘-4-카르복실레이트;33. 메틸 1-(4-(2-(3-클로로-4-이소프로폭시페닐)-1,3-셀레나졸-5-일)벤질)피롤리딘-3-카르복실레이트;34. 소디움 1-(4-(2-(3-클로로-4-이소프로폭시페닐)-1,3-셀레나졸-5-일)벤질)피롤리딘-3-카르복실레이트;35. 에틸 2-(4-(2-(3-클로로-4-이소프로폭시페닐)-1,3-셀레나졸-5-일)벤질아미노)아세테이트;36. 소디움 2-(4-(2-(3-클로로-4-이소프로폭시페닐)-1,3-셀레나졸-5-일)벤질아미노)아세테이트;37. 메틸 3-(4-(2-(3-클로로-4-이소프로폭시페닐)-1,3-셀레나졸-5-일)벤질아미노)프로파노에이트;38. 소디움 3-(4-(2-(3-클로로-4-이소프로폭시페닐)-1,3-셀레나졸-5-일)벤질아미노)프로파노에이트;39. 메틸 1-(4-(5-(4-tert-부틸페닐)-1,3-셀레나졸-2-일)벤질)아제티딘-3-카르복실레이트;40. 소디움 1-(4-(5-(4-tert-부틸페닐)-1,3-셀레나졸-2-일)벤질)아제티딘-3-카르복실레이트;41. 메틸 1-(4-(5-(3-클로로-4-이소프로폭시페닐)-1,3-셀레나졸-2-일)벤질)아제티딘-3-카르복실레이트;42. 소디움 1-(4-(5-(3-클로로-4-이소프로폭시페닐)-1,3-셀레나졸-2-일)벤질)아제티딘-3-카르복실레이트;43. 메틸 1-(4-(5-페닐-4,5-디하이드로이속사졸-3-일)벤질)아제티딘-3-카르복실레이트;44. 1-(4-(5-페닐-4,5-디하이드로이속사졸-3-일)벤질)아제티딘-3-카르복실산;45. 메틸 1-(4-(5-(2-브로모페닐)-4,5-디하이드로이속사졸-3-일)벤질)아제티딘-3-카르복실레이트;46. 1-(4-(5-(2-브로모페닐)-4,5-디하이드로이속사졸-3-일)벤질)아제티딘-3-카르복실산;47. 메틸 1-(4-(5-(3-브로모페닐)-4,5-디하이드로이속사졸-3-일)벤질)아제티딘-3-카르복실레이트;48. 1-(4-(5-(3-브로모페닐)-4,5-디하이드로이속사졸-3-일)벤질)아제티딘-3-카르복실산;49. 메틸 1-(4-(5-(4-브로모페닐)-4,5-디하이드로이속사졸-3-일)벤질)아제티딘-3-카르복실레이트;50. 1-(4-(5-(4-브로모페닐)-4,5-디하이드로이속사졸-3-일)벤질)아제티딘-3-카르복실산;51. 1-(4-(5-(4-히드록시페닐)-4,5-디하이드로이속사졸-3-일)벤질)아제티딘-3-카르복실산;52. 메틸 1-(4-(5-(4-(클로로메틸)페닐)-4,5-디하이드로이속사졸-3-일)벤질)아제티딘-3-카르복실레이트;53. 소디움 1-(4-(5-(4-(클로로메틸)페닐)-4,5-디하이드로이속사졸-3-일)벤질)아제티딘-3-카르복실레이트;54. 메틸 1-(4-(5-(4-에틸페닐)-4,5-디하이드로이속사졸-3-일)벤질)아제티딘-3-카르복실레이트;55. 소디움 1-(4-(5-(4-에틸페닐)-4,5-디하이드로이속사졸-3-일)벤질)아제티딘-3-카르복실레이트;56. 소디움 1-(4-(5-(4-프로필페닐)-4,5-디하이드로이속사졸-3-일)벤질)아제티딘-3-카르복실레이트;57. 메틸 1-(4-(5-(4-tert-부틸페닐)-4,5-디하이드로이속사졸-3-일)벤질)아제티딘-3-카르복실레이트;58. 소디움 1-(4-(5-(4-tert-부틸페닐)-4,5-디하이드로이속사졸-3-일)벤질)아제티딘-3-카르복실레이트;59. 메틸 1-(4-(5-(3-시아노-4-이소프로폭시페닐)-4,5-디하이드로이속사졸-3-일)벤질)아제티딘-3-카르복실레이트;60. 1-(4-(5-(3-시아노-4-이소프로폭시페닐)-4,5-디하이드로이속사졸-3-일)벤질)아제티딘-3-카르복실산;61. 메틸 1-(4-(5-(3-클로로-4-에톡시페닐)-4,5-디하이드로이속사졸-3-일)벤질)아제티딘-3-카르복실레이트;62. 소디움 1-(4-(5-(3-클로로-4-에톡시페닐)-4,5-디하이드로이속사졸-3-일)벤질)아제티딘-3-카르복실레이트;63. 메틸 1-(4-(5-(3-클로로-4-이소프로폭시페닐)-4,5-디하이드로이속사졸-3-일)벤질)아제티딘-3-카르복실레이트;64. 소디움 1-(4-(5-(3-클로로-4-이소프로폭시페닐)-4,5-디하이드로이속사졸-3-일)벤질)아제티딘-3-카르복실레이트;65. 메틸 1-(4-(5-(4-이소프로폭시-3-(트리플루오로메틸)페닐)-4,5-디하이드로이속사졸-3-일)벤질)아제티딘-3-카르복실레이트;66. 소디움 1-(4-(5-(4-이소프로폭시-3-(트리플루오로메틸)페닐)-4,5-디하이드로이속사졸-3-일)벤질)아제티딘-3-카르복실레이트;67. 메틸 1-(4-(5-(피리딘-2-일)-4,5-디하이드로이속사졸-3-일)벤질)아제티딘-3-카르복실레이트;68. 소디움 1-(4-(5-(피리딘-2-일)-4,5-디하이드로이속사졸-3-일)벤질)아제티딘-3-카르복실레이트;69. 메틸 1-(4-(5-(3-클로로-4-이소프로폭시페닐)-4,5-디하이드로이속사졸-3-일)벤질)피롤리딘-3-카르복실레이트;70. 소디움 1-(4-(5-(3-클로로-4-이소프로폭시페닐)-4,5-디하이드로이속사졸-3-일)벤질)피롤리딘-3-카르복실레이트; 또는71. 소디움 1-(4-(5-(3-클로로-4-이소프로폭시페닐)-4,5-디하이드로이속사졸-3-일)벤질)피페리딘-4-카르복실레이트;인 것인, 화합물 또는 이의 약학적으로 허용 가능한 염.
- 하기 화학식 5로 표시되는 화합물의 알데하이드기를 아민화하는 단계를 포함하는, 제1항 내지 제7항 중 어느 한 항의 화합물, 또는 이의 약학적으로 허용 가능한 염의 제조방법:[화학식 5]상기 화학식 1에서,Ring 1은 셀레나졸레닐(selenazolenyl) 또는 이속사졸레닐(isoxazolenyl),Ring 2는 C6-10 아릴, 또는 5 내지 10원 헤테로아릴,R1은 수소, 시아노, 할로(겐), 히드록시, C1-6 알킬, C1-6 알콕시, 및 C1-6 할로알킬로 구성된 군으로부터 선택되는 서로 동일 또는 상이한 하나 이상의 치환기임.
- 제8항에 있어서,상기 화학식 5의 화합물은R1-Ring 2-니트릴 또는 4-(히드록시메틸)벤조니트릴을 셀레늄 및 일산화탄소와 반응시켜 R1-Ring 2-치환된 셀레노아미드(selenoamide) 또는 4-히드록시벤조셀레노아미드를 제조하는 제a단계;이전 단계의 생성물을 2-브로모-1,1-디에톡시에탄 및 p-톨루엔술폰산과 반응시켜 5번 탄소에 Ring 2가 치환된 또는 2번 탄소에 페닐이 치환된 1,3-셀레나졸 고리를 형성하는 제b단계;이전 단계의 생성물의 1,3-셀레나졸 고리의 치환되지 않은 2번 탄소 또는 5번 탄소를 할로겐화하는 제c단계; 및이전 단계의 생성물을 4-포르밀페닐보론산 또는 R1-Ring 2-보론산과 반응시켜 상기 할로겐화된 2번 탄소 또는 5번 탄소에 추가적인 치환기를 도입하는 제d단계를 통해 준비된 것인, 제조방법.
- 제8항에 있어서,상기 화학식 5의 화합물은N-히드록시-4-(히드록시메틸)벤즈이미도일 클로라이드를 트리에틸아민과 반응시켜 염산을 제거하는 제a'단계;이전 단계의 생성물을 에테닐 치환된 R1-Ring 2와 반응시켜 (4-(5-(R1-Ring 2)-4,5-디하이드로이속사졸-3-일)페닐)메탄올을 제조하는 제b'단계; 및이전 단계의 생성물의 페닐 고리 상의 히드록시기를 산화시키는 제c'단계를 통해 준비된 것인, 제조방법.
- 제1항 내지 제7항 중 어느 한 항의 화합물, 또는 이의 약학적으로 허용 가능한 염을 유효성분으로 포함하는 다발성 경화증(multiple sclerosis; MS)의 예방 또는 치료용 약학적 조성물.
- 제11항에 있어서,상기 화합물은 이의 나트륨염의 형태로 포함되는 것인, 약학적 조성물.
- 제11항에 있어서,상기 화합물은 스핑고신-1-포스페이트 수용체(sphingosine-1-phosphate receptor; S1P1) 조절제로 작용하는 것인, 약학적 조성물.
- 제11항에 있어서,혈중 림프구(lymphocyte) 수를 감소시키는 것인, 약학적 조성물.
- 제11항에 있어서,경직, 또는 마비의 증상을 완화시키는 것인, 약학적 조성물.
- 제11항에 있어서,다발성 경화증 증상의 발현을 지연시키는 것인, 약학적 조성물.
- 제1항 내지 제7항 중 어느 한 항의 화합물, 또는 이의 식품학적으로 허용 가능한 염을 유효성분으로 포함하는 다발성 경화증의 예방 또는 개선용 식품 조성물.
- 제1항 내지 제7항 중 어느 한 항의 화합물, 또는 이의 사료학적으로 허용 가능한 염을 유효성분으로 포함하는 다발성 경화증의 예방 또는 개선용 사료 조성물.
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| JP2025505905A JP2025525896A (ja) | 2022-08-01 | 2022-08-01 | 新規なヘテロシクリル-フェニル-メチルアミン誘導体、その製造方法及びその多発性硬化症予防、改善、又は治療用途 |
| CN202280100514.7A CN119968367A (zh) | 2022-08-01 | 2022-08-01 | 新型杂环基苯基甲胺衍生物、制备方法及其预防、缓解或治疗多发性硬化症的用途 |
| PCT/KR2022/011333 WO2024029638A1 (ko) | 2022-08-01 | 2022-08-01 | 신규한 헤테로사이클릴-페닐-메틸아민 유도체, 이의 제조방법 및 이의 다발성 경화증 예방, 개선, 또는 치료 용도 |
| EP22954093.5A EP4567034A1 (en) | 2022-08-01 | 2022-08-01 | Novel heterocyclyl-phenyl-methylamine derivative, preparation method therefor, and use thereof for prevention, alleviation, or treatment of multiple sclerosis |
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| PCT/KR2022/011333 WO2024029638A1 (ko) | 2022-08-01 | 2022-08-01 | 신규한 헤테로사이클릴-페닐-메틸아민 유도체, 이의 제조방법 및 이의 다발성 경화증 예방, 개선, 또는 치료 용도 |
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| JP (1) | JP2025525896A (ko) |
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| WO (1) | WO2024029638A1 (ko) |
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| KR20110044873A (ko) * | 2008-08-22 | 2011-05-02 | 신젠타 파티서페이션즈 아게 | 살충성 화합물 |
| US20110263661A1 (en) * | 2010-04-27 | 2011-10-27 | Allergan, Inc. | 3-(4-((1h-imidazol-1-yl)methyl)phenyl)-5-aryl-1,2,4-oxadiazole derivatives as sphingosine-1 phosphate receptors modulators |
| KR20140114340A (ko) * | 2011-12-23 | 2014-09-26 | 메이지 세이카 파루마 가부시키가이샤 | 신규 s1p 수용체 조정제 |
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| DE19904389A1 (de) * | 1999-02-04 | 2000-08-10 | Bayer Ag | Verwendung von substituierten Isoxazolcarbonsäuren und Derivate und neue Stoffe |
| KR20080014009A (ko) * | 2005-06-08 | 2008-02-13 | 노파르티스 아게 | 폴리시클릭 옥사디아졸 또는 이속사졸, 및 이들의 s1p수용체 리간드로서의 용도 |
| GB0601744D0 (en) * | 2006-01-27 | 2006-03-08 | Novartis Ag | Organic compounds |
| WO2008037476A1 (en) * | 2006-09-29 | 2008-04-03 | Novartis Ag | Oxadiazole derivatives with anti-inflammatory and immunosuppressive properties |
| NZ577111A (en) * | 2006-12-15 | 2012-05-25 | Abbott Lab | Novel oxadiazole compounds |
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| EP2511275A1 (en) * | 2011-04-12 | 2012-10-17 | Bioprojet | Novel piperidinyl monocarboxylic acids as S1P1 receptor agonists |
| HUE039931T2 (hu) * | 2013-02-20 | 2019-02-28 | Lg Chemical Ltd | Szfingozin-1-foszfát receptor agonisták, azok elkészítési eljárásai, és azokat aktív ágensként tartalmazó gyógyszerészeti készítmények |
| WO2020251974A1 (en) * | 2019-06-10 | 2020-12-17 | Kymera Therapeutics, Inc. | Smarca inhibitors and uses thereof |
| KR102614653B1 (ko) * | 2021-06-09 | 2023-12-20 | 한국과학기술연구원 | 신규한 헤테로사이클릴-페닐-메틸아민 유도체, 이의 제조방법 및 이의 다발성 경화증 예방, 개선, 또는 치료 용도 |
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| EP4567034A1 (en) | 2025-06-11 |
| JP2025525896A (ja) | 2025-08-07 |
| CN119968367A (zh) | 2025-05-09 |
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