WO2005030737A1 - テトラゾール環又はチアゾリジンジオン環を有するフェニレン誘導体 - Google Patents
テトラゾール環又はチアゾリジンジオン環を有するフェニレン誘導体 Download PDFInfo
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- WO2005030737A1 WO2005030737A1 PCT/JP2004/014684 JP2004014684W WO2005030737A1 WO 2005030737 A1 WO2005030737 A1 WO 2005030737A1 JP 2004014684 W JP2004014684 W JP 2004014684W WO 2005030737 A1 WO2005030737 A1 WO 2005030737A1
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
- C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D277/32—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D277/34—Oxygen atoms
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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
- A61K31/425—Thiazoles
- A61K31/426—1,3-Thiazoles
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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
- A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
- A61K31/4353—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom ortho- or peri-condensed with heterocyclic ring systems
- A61K31/437—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom ortho- or peri-condensed with heterocyclic ring systems the heterocyclic ring system containing a five-membered ring having nitrogen as a ring hetero atom, e.g. indolizine, beta-carboline
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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
- A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
- A61K31/47—Quinolines; Isoquinolines
- A61K31/4709—Non-condensed quinolines and containing further heterocyclic rings
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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
- A61K31/535—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one oxygen as the ring hetero atoms, e.g. 1,2-oxazines
- A61K31/5375—1,4-Oxazines, e.g. morpholine
- A61K31/5377—1,4-Oxazines, e.g. morpholine not condensed and containing further heterocyclic rings, e.g. timolol
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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
- A61K31/535—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one oxygen as the ring hetero atoms, e.g. 1,2-oxazines
- A61K31/5375—1,4-Oxazines, e.g. morpholine
- A61K31/538—1,4-Oxazines, e.g. morpholine ortho- or peri-condensed with carbocyclic ring systems
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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
- A61K31/54—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one sulfur as the ring hetero atoms, e.g. sulthiame
- A61K31/541—Non-condensed thiazines containing further heterocyclic rings
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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
- A61K31/54—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one sulfur as the ring hetero atoms, e.g. sulthiame
- A61K31/5415—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one sulfur as the ring hetero atoms, e.g. sulthiame ortho- or peri-condensed with carbocyclic ring systems, e.g. phenothiazine, chlorpromazine, piroxicam
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P13/00—Drugs for disorders of the urinary system
- A61P13/12—Drugs for disorders of the urinary system of the kidneys
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
- A61P3/08—Drugs for disorders of the metabolism for glucose homeostasis
- A61P3/10—Drugs for disorders of the metabolism for glucose homeostasis for hyperglycaemia, e.g. antidiabetics
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/10—Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D257/00—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms
- C07D257/02—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms not condensed with other rings
- C07D257/04—Five-membered rings
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/10—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom 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
- C07D413/02—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
- C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
- C07D417/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
- C07D417/10—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 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
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
- C07D471/04—Ortho-condensed systems
Definitions
- the present invention relates to a novel phenylene derivative, a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable ester thereof.
- the present invention relates to a phenylene derivative having an inhibitory effect on the production of advanced glycation end products (AGEs), a phenylene derivative having a pharmacologically acceptable salt, and a pharmacologically acceptable salt thereof.
- AGEs advanced glycation end products
- the present invention relates to a therapeutic or preventive agent for diabetic complications (particularly nephropathy), comprising a phenylene derivative, a pharmaceutically acceptable salt thereof and a pharmaceutically acceptable ester thereof as an active ingredient.
- the present invention provides a prophylactic or therapeutic agent for the above-mentioned diseases containing the above-mentioned compound as an active ingredient, a composition for preventing or treating the above-mentioned diseases containing the above-mentioned compound as an active ingredient, a prophylaxis or treatment for the above-mentioned diseases.
- the present invention relates to the use of the above compound for the manufacture of a medicament for the treatment of a disease, and a method for the prophylaxis or treatment of the above disease, which comprises administering a pharmacologically effective amount of the above compound to a warm-blooded animal (preferably a human).
- AGEs are formed by modifying a protein by a reactive potent luponyl compound formed with hyperglycemia or oxidative stress in a diabetic nephropathy lesion.
- drugs in ARB and ACEI have been shown to inhibit the production of AGEs, and the renal protective effects of ARB and ACEI have been demonstrated to be independent of antihypertensive effects It was done.
- renal injury depends on the amount of AGEs contained in kidney tissue rather than blood pressure, and that administration of ARB reduces the amount of AGEs along with the renal protective effect.
- the amount of AGEs contained in kidney tissue can be an indicator of a potential disorder. If a drug that specifically suppresses AGEs production can be developed, strong renal protection without hypotensive effects It is thought to be a medicine.
- WO02 / 083127 pamphlet discloses a compound having a partial structure common to the phenylene derivative of the present invention and exhibiting an AGEs production inhibitory action. However, these compounds differ from the compounds of the present invention in that a biphenyltetrazole skeleton is essential.
- Japanese Patent Application Laid-Open No. H10-310524 discloses a compound having a partial structure common to the phenylene derivative of the present invention and showing a nephritis inhibitory action.
- these compounds differ from the compounds of the present invention in that a biphenyltetrazole skeleton is essential and have angiotensin II receptor antagonism.
- the present inventors have conducted intensive studies for the purpose of developing an excellent preventive or therapeutic drug for diabetic complications (particularly nephropathy) having no antihypertensive action and few side effects, and as a result, a novel phenylene derivative was obtained. It has been found that it has an excellent AGEs production inhibitory effect and improves diabetic complications (particularly, nephropathy), and thus completed the present invention.
- the present invention provides a phenylene derivative, a pharmacologically acceptable salt thereof, and a pharmacologically acceptable ester thereof, which are useful as a therapeutic or preventive agent for diabetic complications or the like.
- the present invention is a.
- ⁇ represents the following general formula (A l), (A 2) or (A 3) N-, ⁇ -R 6 1 A
- X represents a group represented by (Al)
- B represents a 1 H-tetrazoyl 5-yl group or 2,4-dioxothiazolidine-15-yl group
- X represents a methylene, oxygen atom or sulfur atom.
- Y represents a single bond or a C6-I0 arylene group, represents a hydrogen atom or an e-6 alkyl group
- R 2A and R 3A are the same or different and represent a hydrogen atom, a carboxyl group or a C Represents 1 to 6 alkyl groups
- R 4A , R 5 A and R 6 A are the same or different and represent a hydrogen atom or a C 1 to 6 alkyl group, and represent a R 7 ⁇ 3 ⁇ 4C 1 to 10 alkyl carpyl group
- A is (A2)
- B represents a 2,4-dioxothiazolidine-15-yl group.
- a pharmacologically acceptable salt or ester thereof
- B represents a 1H-tetrazole-5-yl group or a 2,4-dioxothiazolidin-15-yl group
- Y represents a single bond or a C 6-10 arylene group
- R 7A represents a C1-10 alkyl carboxy group.
- a pharmaceutical composition for preventing or treating diabetic complications comprising the compound according to any of (1) to (11) or a pharmacologically acceptable salt or ester thereof;
- a pharmaceutical composition for preventing or treating diabetic nephropathy comprising the compound according to any one of the above (1) to (11) or a pharmacologically acceptable salt or ester thereof;
- a method for inhibiting AGEs production comprising administering to a warm-blooded animal a pharmacologically effective amount of the compound according to any of (1) to (11) or a pharmacologically acceptable salt or ester thereof.
- AGEs are compounds formed by a non-enzymatic reaction of a sugar with an amino group of a protein via a Schiff base / Amadori compound, such as pentosidine, carboxymethyl lysine, and bilarin. Have been identified.
- the “C 1-6 alkyl group” is a linear or branched alkyl group having 1 to 6 carbon atoms, for example, methyl, ethyl, propyl, isopropyl, butyl, Isobutyl, s-butyl, t-butyl, pentyl, 1-methylbutyl, 2-methylbutyl, 3-methylbutyl, 1,1-dimethylpropyl, 1,2-dimethylpropyl, 2,2-dimethylpropyl, 1-ethylpropyl, Hexyl, 1-methylpentyl, 2-methylpentyl, 3-methylpentylpentyl, 4-methylpentyl, 1,1-dimethylbutyl, 1,2-dimethylbutyl / l, 1,3-dimethylbutyl, 2 2,2-Dimethylbutynole, 2,3-dimethylbutyl, 3,3-dimethylbutyl, 1-ethylbutyl, 2-
- R 1 is preferably a propyl group.
- R 2 A and R 3 A are preferably a C 1-3 alkyl group.
- R 4 A is preferably a C 1-3 alkyl group, more preferably an ethyl group or a propyl group.
- R 5 A and R 6 A are preferably a C 1-3 alkyl group, more preferably a methyl group.
- C 6-10 arylene group refers to a divalent aromatic hydrocarbon group having 6 to 10 carbon atoms, for example, phenylene, indulene, and naphthylene groups. And preferably a phenyl group in Y.
- C 1-10 alkyl carbyl group means having 1 to 10 carbon atoms A group in which a linear or branched alkyl group is bonded to a carboxyl group, for example, acetyl, propionyl, butyryl, isobutyryl, pentanoyl, pipeparyl
- R 7A is preferably a C 4-7 alkylcarbyl group, and more preferably an otataninole group.
- A is preferably a group represented by (A1) or (A3), and more preferably a group represented by (A3).
- B is preferably a 1 H-tetrazole-5- ⁇ T group.
- X is preferably methylene or an oxygen atom, and more preferably methylene.
- Y is preferably a single bond or furene, and more preferably phenylene.
- R 1A is preferably a propyl group or a hydrogen atom, and more preferably a propyl group.
- R 2A and R 3A are the same or different and are preferably a hydrogen atom, a carboxyl group or a pharmaceutically acceptable ester thereof.
- R 4A is preferably an ethyl group or a propyl group.
- R 5A and R 6A are preferably a methyl group or a hydrogen atom.
- R 7A is preferably a C 4-7 alkylcarbonyl group, more preferably an octanoyl group.
- the phenylene derivative represented by the above general formula (I) of the present invention When the phenylene derivative represented by the above general formula (I) of the present invention has a basic group, it can be converted into an acid addition salt according to a conventional method.
- Such salts include, for example, salts of hydrohalic acids such as hydrofluoric acid, hydrochloric acid, hydrobromic acid, hydroiodic acid; nitrates, perchlorates, sulfates, phosphates and the like.
- Inorganic acid salts lower alkanesulfurs such as methanesulfonic acid, trifluoromethanesulfonic acid and ethanesulfonic acid Salts of phonic acid; benzenesnolefonic acid, salts of arylsulphonic acid such as tonoleensenolenoic acid; salts of amino acids such as glutamic acid and aspartic acid; acetic acid, fumaric acid, tartaric acid, oxalic acid, maleic acid And salts of carboxylic acids such as malic acid, succinic acid, benzoic acid, mandelic acid, ascorbic acid, lactic acid, dalconic acid and citric acid.
- it is a salt of hydrohalic acid.
- the phenylene derivative represented by the general formula (I) when it has a carboxyl group, it can be converted into a metal salt according to a conventional method.
- a metal salt examples include alkali metal salts such as lithium, sodium and potassium; alkaline earth metal salts such as calcium, palladium and magnesium; and aluminum salts.
- alkali metal salts such as lithium, sodium and potassium
- alkaline earth metal salts such as calcium, palladium and magnesium
- aluminum salts Preferably, it is an alkali metal salt.
- the phenylene derivative represented by the above general formula (I) of the present invention can be converted into a pharmacologically acceptable ester according to a conventional method.
- esters are not particularly limited as long as they are used medically and are pharmacologically acceptable.
- the ester residue of the ester of the phenylene derivative represented by the general formula (I) of the present invention includes, for example, a linear or branched alkyl group having 1 to 6 carbon atoms (the alkyl group).
- the group may be substituted with a trialkylsilyl group), an aralkyl group having 7 to 19 carbon atoms, or a linear or branched alkyl group having 1 to 6 carbon atoms.
- examples of the linear or branched alkyl group having 1 to 6 carbon atoms include methyl, ethyl, propyl, isopropyl, butyl, isoptyl, s-butyl, t-butyl / pentyl, and pentyl.
- Examples of the aralkyl group having 7 to 19 carbon atoms include benzyl, phenyl, 3-phenylpropyl, 4-phenylbutyl, 1-naphthylmethyl, 2-naphthylmethyl and diphenylmethyl. It is Benjiru.
- Examples of the cycloalkyl group having 5 to 7 carbon atoms include cyclopentyl, cyclohexyl and cycloheptyl, and preferably cyclohexyl.
- aryl group having 6 to 10 carbon atoms examples include phenyl and naphthyl, and phenyl is preferred.
- ester residues include, for example, methyl, ethyl, propyl, isopropyl, butyl, isoptinole, t-butyl, benzyl, acetooxymethyl, 1- (acetoxy) ethyl, propionyloxymethyl, 1- (propionyloxymethyl).
- phenylene derivative represented by the above general formula (I) of the present invention or a pharmaceutically acceptable salt or ester thereof include the following compounds.
- the present invention is not limited to the following exemplified compounds.
- preferred compounds are 1--8, 1-10, 1-19, 1-20, 1-25, 1-29
- the phenylene derivative represented by the above general formula (I), the pharmacologically acceptable salt thereof, and the pharmacologically acceptable ester thereof of the present invention are useful for treating or preventing diabetic complications (particularly nephropathy). (Especially a therapeutic agent).
- the fueurene derivative represented by the above general formula (I), its pharmaceutically acceptable salt and its ester of the present invention are administered in various forms.
- the administration form is not particularly limited, and is determined according to various preparation forms, patient age, gender and other conditions, degree of disease, and the like.
- tablets, pills, powders, granules, syrups, solutions, suspensions, emulsions, granules and capsules are orally administered.
- it is administered intravenously, alone or mixed with a normal replenisher such as glucose or amino acid.
- a normal replenisher such as glucose or amino acid.
- it is administered intramuscularly, intradermally, subcutaneously or intraperitoneally alone. You.
- suppositories they are administered rectally.
- it is oral administration.
- those conventionally known in the art can be widely used as carriers, such as lactose, sucrose, sodium chloride, glucose, urea, starch, calcium carbonate, kaolin, crystalline cellulose, and caicic acid.
- carriers such as lactose, sucrose, sodium chloride, glucose, urea, starch, calcium carbonate, kaolin, crystalline cellulose, and caicic acid.
- Excipients water, ethanol, propanol, glucose solution, starch solution, gelatin solution, carboxymethyl cellulose, binder such as shellac, methylcellulose, potassium phosphate, polybutylpyrrolidone, dried starch, sodium alginate, agar powder , Laminaran powder, Sodium hydrogen carbonate, Calcium carbonate, Polyoxyethylene sorbitan fatty acid esters, Sodium lauryl sulfate, Stearic acid monoglyceride, Starch, Lactose disintegrator, Shiranuka, Stearic acid, Cocoa pattern, Hydrogenated
- Control of landslides Agents, quaternary ammonium base, absorption promoters such as sodium lauryl sulfate, humectants such as glycerin, starch, etc., adsorbents such as starch, lactose, kaolin, bentonite, colloidal keic acid, purified talc, stearate, boric acid
- absorption promoters such as sodium lauryl sulfate
- humectants such as glycerin, starch, etc.
- adsorbents such as starch, lactose, kaolin, bentonite, colloidal keic acid, purified talc, stearate, boric acid
- lubricants such as polyethylene glycol can be exemplified.
- tablets may be coated with a normal coating as needed, such as sugar-coated tablets , Gelatin-coated tablets, enteric-coated tablets, film-coated tablets or double tablets or
- a wide variety of carriers conventionally known in the art can be used, such as glucose, lactose, starch, cocoa butter, hydrogenated vegetable oil, excipients such as kaolin and talc, gum arabic powder. And binders such as tragacanth powder, gelatin and ethanol, and disintegrants such as laminaran agar.
- suppositories those conventionally known in the art can be widely used as carriers, for example, polyethylene glycol, cocoa butter, higher alcohols, esters of higher alcohols, gelatin, semi-synthetic glyceride, etc. Can be done.
- the liquid preparation and suspension are preferably sterilized and isotonic with blood.
- emulsions and suspensions as diluents, Any of those commonly used in this field can be used.
- diluent for example, water, ethyl alcohol, propylene glycol, ethoxylated isostearyl alcohol, polyoxysisostearyl alcohol, and polyoxyethylene sorbitan fatty acid esters can be exemplified.
- a sufficient amount of salt, glucose, or glycerin to prepare an isotonic solution may be included in the pharmaceutical preparation, and ordinary solubilizing agents, buffers, and soothing agents may be used. Etc. may be added.
- a coloring agent if necessary, a coloring agent, a preservative, a flavor, a flavoring agent, a sweetening agent and the like and other pharmaceuticals may be contained.
- the amount of the compound, which is an active ingredient, contained in the pharmaceutical preparation is not particularly limited and may be appropriately selected in a wide range. Is appropriate.
- the dosage varies depending on symptoms, age, body weight, administration method, dosage form, etc., but it is usually O.Olmg (preferably 0.1 mg, more preferably lmg) per adult per day.
- OOO mg preferably 1,000 mg, more preferably 200 mg
- the phenylene derivative represented by the following general formula (I) of the present invention which is pharmacologically acceptable
- the salts and pharmacologically acceptable esters thereof can be produced, for example, by using the known compounds as starting materials by the following method.
- ⁇ 1 ⁇ Pi? 3 are the same or different and each represents an alkyl group having 1 to 6 carbon atoms
- P 2 represents a protecting group of Amino groups, such as trityl group
- 0 1 and 0 2 are the same or different
- the step of producing the compound (I) of the present invention comprises the following two steps.
- Step A is a step for producing the heterocyclic intermediate (ii) of the compound (I), and depending on the desired compound (iia), (iib) or (iic), Method Aa or Method Ab Alternatively, the method of Ac method can be selected.
- Step B is a step of condensing the heterocyclic intermediate (ii) obtained in Step A with the phenylene intermediate (iii) to produce the compound (I) of the present invention.
- the method of the Ba method or the Bb method can be selected depending on the compound (la) or (lb).
- This step is a step of producing a compound (i ia) from a known compound (ia).
- X is methylene
- the reaction and post-treatment are carried out.
- X is an oxygen atom
- it can be achieved by carrying out the reaction and post-treatment according to the method described in Chem. Pharm. Bull., 1998, Vol. 46, No. 11, pp. 1716-1723.
- X is a sulfur atom
- Chem. Pharm. Bull., 1998, Vol. 46, No. 11, 1716-1723 It can be achieved by performing the reaction and post-treatment according to the method described on page.
- an alkylcarbonyl group is introduced into the amino group of the known compound (ib) to produce the compound (iib).
- the known compound (ib) is added to a known halogenated alkanoate in an inert solvent. By reacting the compound.
- the solvent used in the reaction is not particularly limited as long as it does not inhibit the reaction and dissolves the starting material.
- Halogenated hydrocarbons such as dichloromethane, 1,2-dichloroethane, and chloroform
- Ethers such as ether, tetrahydrofuran and dioxane
- amides such as ⁇ , ⁇ -dimethylformamide, ⁇ , ⁇ -dimethylacetamide, and hexamethylphosphoric triamide
- esters such as ethyl formate and ethyl acetate
- sulfoxides such as dimethyl sulfoxide; or a mixed solvent thereof, and more preferably, ⁇ , ⁇ -dimethylacetamide or dimethyl sulfoxide.
- reaction temperature is 0 ° C to 100 ° C, preferably room temperature to 60 ° C.
- reaction time is 10 minutes to 24 hours, preferably 1 to 2 hours.
- This step is a step of producing a compound (iic) from a known compound (ic).
- a known method described in J. Med. Chem. 1991, Vol. 34, P 2919-2922 can be used. It is achieved by performing a reaction and a post-treatment in a similar manner.
- This step is a step of producing a compound (iva) from the compound (ii) produced in the step A.
- the compound (ii) is treated with a known compound (iiia) in an inert solvent in the presence of a base. Achieved.
- the solvent used is not particularly limited as long as it does not inhibit the reaction and dissolves the starting material.
- Ethers such as getyl ether, tetrahydrofuran and dioxane; N, N-dimethylformamide; Amides such as, -dimethylacetamide and hexamethylphosphoric acid triamide; esters such as ethyl formate and ethyl acetate; sulfoxides such as dimethyl sulfoxide; and mixed solvents thereof. And more preferably dioxane, ⁇ , ⁇ -dimethylacetamide or a mixed solvent thereof.
- the base used is not particularly limited as long as it is used as a base in a usual reaction, but is preferably an alkali metal hydride such as lithium hydride, sodium hydride, or lithium hydride.
- alkoxides such as sodium methoxide, sodium ethoxide, potassium methoxide, potassium ethoxide, potassium t-butoxide, and lithium methoxide.
- it is hydrogenated sodium or potassium t-butoxide.
- the reaction temperature is from 0 ° C to 100 ° C, preferably from room temperature to 60 ° C.
- the reaction time is 10 minutes to 2 hours, preferably 1 hour.
- This step is a step of producing the target compound (la) from the compound (iva), and is achieved by deprotecting the protecting group of the tetrazole ring of the compound (iva) by a conventional method. Deprotection is carried out by well-known methods, for example, Green Watts, "Protective groups in organic synthesis, 3rd edition” (Wiley-Interscience, USA). You can also do it.
- This step is a step of producing a compound (ivb) from the compound (ii) and the compound (iiib) produced in the step A, and is achieved by performing the same step as the step Ba1.
- Compound (ivb) can also be produced by introducing compound (ib) and compound (iiib) into an amino group by introducing an alkylcarbonyl group into the amino group in the same manner as in Step Ba1 ( Step Bb 2)
- This step is a step for producing an alcohol compound (vb), and is achieved by reducing the carbohydrate group of the compound (ivb) with a reducing agent in a solvent.
- the reducing agent used is not particularly limited as long as it is generally used for the reaction of reducing a carbonyl group to an alcohol group.
- Examples thereof include borohydrides such as sodium borohydride and lithium borohydride.
- An alkali metal is preferable, and sodium borohydride is preferable.
- the solvent used is not particularly limited as long as it does not inhibit the reaction and dissolves the starting material to some extent.
- examples thereof include alcohols such as methanol and ethanol; ethers such as dioxane, ether and tetrahydrofuran.
- water or the above-mentioned mixed solvent preferably, methanol or a mixed solvent of water and tetrahydrofuran.
- the reaction temperature is between 110 ° C and 10 ° C, preferably between 110 ° C and 0 ° C.
- the reaction time is 10 minutes to 10 hours, preferably 1 hour to 5 hours.
- Step Bb 3 the desired compound (lb) is produced. After introducing a leaving group into the hydroxyl group of compound (vb), the compound is heated and cyclized with thiourea in an inert solvent to form a 2-imino-4-oxothiazolidine ring. This is achieved by subsequent acid treatment.
- the solvent used is not particularly limited as long as it does not inhibit the reaction and dissolves the starting material; ethers such as getyl ether, tetrahydrofuran and dioxane; N Amides such as N, N-dimethylformamide, N, N-dimethylacetamide, and hexamethylphosphoric triamide; halogenated hydrocarbons such as dichloromethane, chloroform, 1,2-dichloroethane; acetonitrile And nitriles such as propiotolyl; esters such as ethyl formate and ethyl acetate; or a mixed solvent thereof, and more preferably halogenated hydrocarbons or ethers. It is dichloromethane or tetrahydrofuran.
- the halogenating agent to be used is not particularly limited as long as it is generally used in a reaction for converting a hydroxyl group to a halogen atom, but thiol halides such as thioyl chloride, thiol promide, and thiolideide; Sulfuryl halides such as sulphuryl chloride, sulphuryl promide, and sulphuryl iodide; phosphorus trihalides such as phosphorus trichloride, phosphorus tribromide, and sanioika; phosphorus pentachloride, phosphorus pentabromide; Phosphorus pentahalides such as phosphorous pentaiodide; or oxyhalogenated phosphoruss such as phosphorous oxychloride, phosphorous oxybromide, and phosphorous oxyiodide.
- thiol halides such as thioyl chloride, thiol promide, and thioli
- the reaction temperature is from 0 ° C. to under heating (the boiling point of the solvent used), and preferably from room temperature to under heating (the boiling point of the solvent used).
- the reaction time is 10 minutes to 24 hours, preferably 1 hour to 5 hours.
- the sulfolating agent used is not particularly limited as long as it is generally used for a reaction for sulfonylating a hydroxyl group, and examples thereof include methanesulfonyl chloride. Alkanesulfuric halide; arylsulfonyl halides such as p-toluenesulfonyl chloride; sulfonic anhydrides such as methanesulfonic anhydride, benzenesulfonic anhydride and trifluoromethanesulfonic anhydride Things can be mentioned.
- the solvent to be used is not particularly limited as long as it does not hinder the reaction and dissolves the starting material to some extent.
- aliphatic hydrocarbons such as hexane, heptane, ligne, and petroleum ether
- Aromatic hydrocarbons such as benzene, toluene, and xylene
- halogenated hydrocarbons such as dichloromethane, chloroform, tetrachlorocarbon, 1,2-dichloroethane, cyclobenzene, and dichlorobenzene
- formic acid Esters such as ethyl, ethyl acetate, propyl acetate, butyl acetate, and getyl carbonate
- ethers such as getyl ether, diisopropyl propyl ether, tetrahydr
- the base to be used is not particularly limited as long as it is used as a base in a usual reaction, but is preferably triethylamine, tripropylamine, tributylamine, diisopropylethylamine, dicycloamine.
- Organic bases such as 7-ene (DBU), preferably triethylamine.
- the reaction temperature is from 0 ° C to 50 ° C, preferably from 0 ° C to room temperature.
- the reaction time is 10 minutes to 24 hours, preferably 0.5 to 2 hours.
- the solvent used in the thermal cyclization reaction with thiourea is not particularly limited as long as it does not inhibit the reaction and dissolves the starting material to some extent.
- alcohols such as methanol and ethanol are preferable. is there.
- the reaction temperature is from 50 ° C. to under heating (the boiling point of the solvent used), preferably the boiling point of the solvent.
- the reaction time is between 6 hours and 48 hours, preferably between 12 and 24 hours.
- the target compound (lb) can be produced by treating the 2-imino-14-oxothiazolidine ring of the thus obtained cyclic compound with an acid.
- Acids used include mineral acids such as hydrochloric acid and sulfuric acid; methanesulfonic acid, p-toluene Organic acids such as enesulfonic acid may be mentioned, preferably hydrochloric acid.
- the reaction includes water; alcohols such as methanol and ethanol; ethers such as getyl ether and dioxane, and preferably water and alcohol.
- the reaction temperature is between room temperature and 120 ° C, preferably between 40 and 100 ° C.
- the reaction time is 1 to 24 hours, preferably 2 to 12 hours.
- the target compound is collected from the reaction mixture according to a conventional method.
- the reaction mixture is appropriately neutralized, and if there is any insoluble matter, it is removed by filtration.
- an immiscible organic solvent such as water and ethyl acetate is added. This is obtained by separating an organic layer containing, drying with anhydrous magnesium sulfate or the like, and distilling off the solvent.
- the obtained target product can be separated and purified if necessary by a conventional method, for example, recrystallization or reprecipitation.
- methods commonly used for the separation and purification of organic compounds for example, methods using synthetic adsorbents such as adsorption column chromatography, distribution column chromatography, etc., methods using ion exchange chromatography,
- separation and purification can be performed by appropriately combining normal-phase / reverse-phase column chromatography with silica gel or alkylated silica gel and eluting with an appropriate eluent.
- a metal salt can be produced according to a conventional method.
- a pharmacologically acceptable ester can be produced according to a conventional method.
- pharmacologically acceptable prodrugs such as esters and amides can be produced according to a conventional method.
- reaction solution was poured into an aqueous solution of ethyl acetate and separated and extracted.
- the extracted organic layer was washed with a saturated saline solution, dried over anhydrous sodium sulfate, concentrated by filtration, and the residue was purified by silica gel column chromatography (ethyl hexane monoacetate: 1-1 v / v) to give 3-[N — [[4— [2 -— (3-Trimethyl-1-H-tetrazole-5-yl) phenyl] phenyl] methyl] —N-pentanoylamino] benzoic acid (5-methyl-2-oxo-one) 1,3-dioxolene 4-methyl) 1 1.57 g of methyl Obtained.
- Example 1 using ethyl 2-aminobenzoate, pentanoyl chloride and [4- [2- (3-triphenylinolemethyl-13H-tetrazole-5-inole) phenyl] phenylin] methinolepromide The title compound was obtained by reaction and post-treatment.
- Example 10a The title was obtained by performing the reaction and post-treatment according to Example 1a using methyl 2-oxo-3-propyl-1,3,4_trihydroquinoline-17-carboxylate synthesized in Example 10a.
- the compound was obtained as white crystals (melting point (dec.): 199-200).
- Example 10b 2-oxo-1-3-propyl-1-[[4- [2- (3-triphenylmethyl-13H-tetrazol-5-yl) phenyl] phenyl] methyl synthesized in Example 10b
- the target compound was obtained by carrying out the reaction and post-treatment according to Example 1b using 1,3,4-trihydroquinoline-17-methyl carboxylate.
- Example 11 After reacting according to Examples 10b and 10c, using 2-oxo-1--3-propyl-1,3,4-trihydroquinoline-16-methyl carboxylate synthesized in 1a This gave the title compound.
- the title compound was obtained by carrying out a reaction and a post-treatment according to Examples 1a and 1b using 1,3,4-trihydroquinolin-12-one (A1dric).
- Example 16 a with synthesized 3- Okiso one 2-propyl one 2 H, 4H-benzo [e] using 1, 4 one thiazine one 6-force carboxylic acid methyl
- Example 1 a the reaction according to lb And the title compound was obtained by post-treatment.
- the title compound was obtained by reaction and post-treatment using 5,7-dimethyl-2-propylimidazo [4,5-b] pyridine according to Examples 18a, 18b and 18c.
- Example 18a using methyl 2-ethyl-5,7-dimethylimidazo [4,5-b] pyridine, 2- [2- [4-1 (bromomethyl) phenyl] phenyl] -12-oxoacetate, The title compound was obtained by performing the reaction and post-treatments according to 18b and 18c. Melting point: 152-153 ° C.
- Example 2 3- [N- [4- (2,4-dioxothiazolidine-1-5-yl) benzyl] -N-pentanoylamino] ethyl benzoate obtained by 1f (0.73 To a solution of g) in ethanol (10 ml) was added an aqueous solution of INNaOH (3.5 ml), and the mixture was stirred at room temperature for 3 hours. Further, an IN NaOH aqueous solution (1.0 ml) was added, and the mixture was further stirred at room temperature for 3 hours. 4.5 mL of 1 N hydrochloric acid was added to the reaction solution, and the product was extracted with ethyl acetate.
- Pentosidine one of the AGEs produced, was measured as follows. In order to release pentosidine produced in the protein, 50 ⁇ l of 10% trichloroacetic acid was added to the sample 501 after the reaction, and the protein was precipitated by centrifugation and collected. 300 ⁇ 1 of 5% Triclo mouth vinegar After washing with an acid and drying, 100 1 of 6N hydrochloric acid was added and hydrolysis was performed at 110 ° C for 16 hours.
- the ratio of the above-mentioned pentosidine production amount to the pentosidine production amount by the control was calculated as a pentosidine production rate (%).
- Table 4 shows the results. All of the test compounds showed a pentosidine production inhibitory effect.
- Pentosidine is one of the AGEs structures, and the compound of the present invention suppresses the production of pentosidine, indicating that it has an AGEs production inhibitory effect.
- the compound of the present invention is useful for treating diabetic complications (particularly diabetic nephropathy).
- the compound represented by the above general formula (I) or a pharmaceutically acceptable salt or ester thereof, which is an active ingredient of the present invention, has an excellent AGEs production inhibitory effect and has a diabetic complication (preferably
- the present application is based on Japanese Patent Application No. 2003-340007, filed in Japan, the contents of which are incorporated in full herein. Things.
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- Animal Behavior & Ethology (AREA)
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- Bioinformatics & Cheminformatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Diabetes (AREA)
- Urology & Nephrology (AREA)
- Obesity (AREA)
- Hematology (AREA)
- Endocrinology (AREA)
- Vascular Medicine (AREA)
- Cardiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Emergency Medicine (AREA)
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Description
Claims
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005514316A JPWO2005030737A1 (ja) | 2003-09-30 | 2004-09-29 | テトラゾール環又はチアゾリジンジオン環を有するフェニレン誘導体 |
| US10/573,274 US7417052B2 (en) | 2004-09-29 | 2004-09-29 | Phenylene derivative having tetrazole ring or thiazolidinedione ring |
| BRPI0414944-0A BRPI0414944A (pt) | 2003-09-30 | 2004-09-29 | derivado de fenileno tendo anel de tetrazol ou anel de tiazolidinadiona |
| EP04773615A EP1679310A4 (en) | 2003-09-30 | 2004-09-29 | PHENYLENE DERIVATIVE WITH TETRAZOL RING OR THIAZOLIDE INDIONRING |
| CA002540355A CA2540355A1 (en) | 2003-09-30 | 2004-09-29 | Phenylene derivative having tetrazole ring or thiazolidinedione ring |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003-340007 | 2003-09-30 | ||
| JP2003340007 | 2003-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2005030737A1 true WO2005030737A1 (ja) | 2005-04-07 |
Family
ID=34386191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2004/014684 Ceased WO2005030737A1 (ja) | 2003-09-30 | 2004-09-29 | テトラゾール環又はチアゾリジンジオン環を有するフェニレン誘導体 |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP1679310A4 (ja) |
| JP (1) | JPWO2005030737A1 (ja) |
| KR (1) | KR20060123125A (ja) |
| CN (1) | CN1886386A (ja) |
| BR (1) | BRPI0414944A (ja) |
| CA (1) | CA2540355A1 (ja) |
| TW (1) | TW200524929A (ja) |
| WO (1) | WO2005030737A1 (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007026962A1 (ja) * | 2005-08-31 | 2007-03-08 | Daiichi Sankyo Company, Limited | フェニレン誘導体 |
| WO2009025159A1 (ja) | 2007-08-20 | 2009-02-26 | Tokai University Educational System | 統合失調症の検査および治療 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002255813A (ja) * | 2001-03-02 | 2002-09-11 | Fuso Pharmaceutical Industries Ltd | 蛋白修飾物生成抑制剤および方法 |
| WO2002083127A1 (en) * | 2001-04-09 | 2002-10-24 | Tokai University Educational System | Protein modification-inhibitory compositions |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9027210D0 (en) * | 1990-12-14 | 1991-02-06 | Smithkline Beecham Plc | Medicaments |
-
2004
- 2004-09-29 JP JP2005514316A patent/JPWO2005030737A1/ja not_active Withdrawn
- 2004-09-29 TW TW093129358A patent/TW200524929A/zh unknown
- 2004-09-29 BR BRPI0414944-0A patent/BRPI0414944A/pt not_active IP Right Cessation
- 2004-09-29 EP EP04773615A patent/EP1679310A4/en not_active Withdrawn
- 2004-09-29 CA CA002540355A patent/CA2540355A1/en not_active Abandoned
- 2004-09-29 KR KR1020067008329A patent/KR20060123125A/ko not_active Withdrawn
- 2004-09-29 CN CNA2004800349498A patent/CN1886386A/zh active Pending
- 2004-09-29 WO PCT/JP2004/014684 patent/WO2005030737A1/ja not_active Ceased
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002255813A (ja) * | 2001-03-02 | 2002-09-11 | Fuso Pharmaceutical Industries Ltd | 蛋白修飾物生成抑制剤および方法 |
| WO2002083127A1 (en) * | 2001-04-09 | 2002-10-24 | Tokai University Educational System | Protein modification-inhibitory compositions |
Non-Patent Citations (3)
| Title |
|---|
| KIM M.Y. ET AL.: "Synthesis, bilogical properties and structure-activity relationships of 2-oxoquinoline derivatives, new nonpeptide angiotensin II receptor antagonists", KOREAN JOURNAL OF MEDICINAL CHEMISTRY, vol. 5, no. 1, 1995, pages 28 - 37, XP002983626 * |
| See also references of EP1679310A4 * |
| UENO M.: "ARB no jin hogo to kersuatsu no kanren", JAPANESE JOURNAL OF CLINICAL MEDICINE, vol. 60, no. 10, 1 October 2002 (2002-10-01), pages 1999 - 2004, XP002986257 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007026962A1 (ja) * | 2005-08-31 | 2007-03-08 | Daiichi Sankyo Company, Limited | フェニレン誘導体 |
| WO2009025159A1 (ja) | 2007-08-20 | 2009-02-26 | Tokai University Educational System | 統合失調症の検査および治療 |
| EP2662453A2 (en) | 2007-08-20 | 2013-11-13 | Tokai University Educational System | Detection and treatment of schizophrenia |
Also Published As
| Publication number | Publication date |
|---|---|
| BRPI0414944A (pt) | 2006-11-07 |
| CN1886386A (zh) | 2006-12-27 |
| KR20060123125A (ko) | 2006-12-01 |
| TW200524929A (en) | 2005-08-01 |
| EP1679310A1 (en) | 2006-07-12 |
| EP1679310A4 (en) | 2008-10-29 |
| CA2540355A1 (en) | 2005-04-07 |
| JPWO2005030737A1 (ja) | 2006-12-07 |
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