AU1036600A - Method for the production of quercetin and isoquercetin derivatives - Google Patents
Method for the production of quercetin and isoquercetin derivativesInfo
- Publication number
- AU1036600A AU1036600A AU10366/00A AU1036600A AU1036600A AU 1036600 A AU1036600 A AU 1036600A AU 10366/00 A AU10366/00 A AU 10366/00A AU 1036600 A AU1036600 A AU 1036600A AU 1036600 A AU1036600 A AU 1036600A
- Authority
- AU
- Australia
- Prior art keywords
- quercetin
- production
- isoquercetin
- derivatives
- isoquercetin derivatives
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
- REFJWTPEDVJJIY-UHFFFAOYSA-N Quercetin Chemical compound C=1C(O)=CC(O)=C(C(C=2O)=O)C=1OC=2C1=CC=C(O)C(O)=C1 REFJWTPEDVJJIY-UHFFFAOYSA-N 0.000 title 2
- ZVOLCUVKHLEPEV-UHFFFAOYSA-N Quercetagetin Natural products C1=C(O)C(O)=CC=C1C1=C(O)C(=O)C2=C(O)C(O)=C(O)C=C2O1 ZVOLCUVKHLEPEV-UHFFFAOYSA-N 0.000 title 1
- HWTZYBCRDDUBJY-UHFFFAOYSA-N Rhynchosin Natural products C1=C(O)C(O)=CC=C1C1=C(O)C(=O)C2=CC(O)=C(O)C=C2O1 HWTZYBCRDDUBJY-UHFFFAOYSA-N 0.000 title 1
- MWDZOUNAPSSOEL-UHFFFAOYSA-N kaempferol Natural products OC1=C(C(=O)c2cc(O)cc(O)c2O1)c3ccc(O)cc3 MWDZOUNAPSSOEL-UHFFFAOYSA-N 0.000 title 1
- 229960001285 quercetin Drugs 0.000 title 1
- 235000005875 quercetin Nutrition 0.000 title 1
- OVSQVDMCBVZWGM-QSOFNFLRSA-N quercetin 3-O-beta-D-glucopyranoside Chemical class O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=C(C=2C=C(O)C(O)=CC=2)OC2=CC(O)=CC(O)=C2C1=O OVSQVDMCBVZWGM-QSOFNFLRSA-N 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P19/00—Preparation of compounds containing saccharide radicals
- C12P19/44—Preparation of O-glycosides, e.g. glucosides
- C12P19/60—Preparation of O-glycosides, e.g. glucosides having an oxygen of the saccharide radical directly bound to a non-saccharide heterocyclic ring or a condensed ring system containing a non-saccharide heterocyclic ring, e.g. coumermycin, novobiocin
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/49—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
- A61K8/4973—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with oxygen as the only hetero atom
- A61K8/498—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with oxygen as the only hetero atom having 6-membered rings or their condensed derivatives, e.g. coumarin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P17/00—Drugs for dermatological disorders
- A61P17/16—Emollients or protectives, e.g. against radiation
-
- 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
- A61P25/08—Antiepileptics; Anticonvulsants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/12—Antivirals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P39/00—General protective or antinoxious agents
- A61P39/06—Free radical scavengers or antioxidants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q17/00—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
- A61Q17/04—Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
- C07D311/22—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4
- C07D311/26—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4 with aromatic rings attached in position 2 or 3
- C07D311/28—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4 with aromatic rings attached in position 2 or 3 with aromatic rings attached in position 2 only
- C07D311/30—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4 with aromatic rings attached in position 2 or 3 with aromatic rings attached in position 2 only not hydrogenated in the hetero ring, e.g. flavones
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H15/00—Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals
- C07H15/26—Acyclic or carbocyclic radicals, substituted by hetero rings
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P17/00—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms
- C12P17/02—Oxygen as only ring hetero atoms
- C12P17/06—Oxygen as only ring hetero atoms containing a six-membered hetero ring, e.g. fluorescein
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2002/00—Food compositions, function of food ingredients or processes for food or foodstuffs
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Animal Behavior & Ethology (AREA)
- General Chemical & Material Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Zoology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Wood Science & Technology (AREA)
- Pharmacology & Pharmacy (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medicinal Chemistry (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- Genetics & Genomics (AREA)
- Microbiology (AREA)
- General Engineering & Computer Science (AREA)
- Dermatology (AREA)
- Toxicology (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Nutrition Science (AREA)
- Neurology (AREA)
- Biomedical Technology (AREA)
- Oncology (AREA)
- Communicable Diseases (AREA)
- Virology (AREA)
- Molecular Biology (AREA)
- Mycology (AREA)
- Neurosurgery (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Heart & Thoracic Surgery (AREA)
- Cardiology (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19850282A DE19850282A1 (en) | 1998-10-30 | 1998-10-30 | Preparation of new or known tris-hydroxyalkyl quercetin and isoquercetin derivatives by enzymatic cleavage of rutin derivatives, used e.g. as nutritional supplements, cosmetic UV filters or cardiovascular drugs |
| DE19850282 | 1998-10-30 | ||
| DE19850570A DE19850570A1 (en) | 1998-11-02 | 1998-11-02 | Production of new or known tri-O-hydroxyalkyl quercetin or isoquercetin derivatives, e.g. useful as food supplements, comprises enzymatic hydrolysis of tri-O-hydroxyalkyl rutin derivatives in an aqueous medium |
| DE19850570 | 1998-11-02 | ||
| PCT/EP1999/007685 WO2000026399A2 (en) | 1998-10-30 | 1999-10-13 | Method for the production of quercetin and isoquercetin derivatives |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU1036600A true AU1036600A (en) | 2000-05-22 |
Family
ID=26049877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU10366/00A Abandoned AU1036600A (en) | 1998-10-30 | 1999-10-13 | Method for the production of quercetin and isoquercetin derivatives |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP1124980A2 (en) |
| JP (1) | JP2002528132A (en) |
| KR (1) | KR20010080347A (en) |
| CN (1) | CN1325452A (en) |
| AU (1) | AU1036600A (en) |
| BR (1) | BR9914811A (en) |
| CA (1) | CA2348728A1 (en) |
| WO (1) | WO2000026399A2 (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19923715A1 (en) * | 1999-05-22 | 2000-11-23 | Beiersdorf Ag | Cosmetic or dermatological sunscreen preparations containing flavone derivatives and / or flavanone derivatives, in particular flavonoids and s-triazine, and the use of UV filter substances having the structural motif of s-triazine for stabilizing flavone derivatives and / or flavanone derivatives, in particular flavonoids |
| DE19923712A1 (en) * | 1999-05-22 | 2000-11-23 | Beiersdorf Ag | Active substance combination of sulfonated UV filter substances and flavone derivatives and / or flavanone derivatives, in particular flavonoids, and cosmetic preparations containing such active substance combinations |
| DE19923713A1 (en) * | 1999-05-22 | 2000-11-23 | Beiersdorf Ag | Cosmetic or dermatological sunscreen preparations containing flavone derivatives and / or flavanone derivatives, in particular flavonoids and benzotriazole, and the use of UV filter substances having the structural motif of benzotriazole for stabilizing flavone derivatives and / or flavanone derivatives, in particular flavonoids |
| DE19927425A1 (en) | 1999-06-16 | 2000-12-21 | Merck Patent Gmbh | Obtaining isoquercetin from bioflavanoid pastes |
| EP1127572A3 (en) * | 2000-02-25 | 2003-05-02 | Basf Aktiengesellschaft | Use of flavones for treating cycloxygenase-2 mediated diseases |
| DE10232595A1 (en) * | 2002-07-18 | 2004-02-05 | Merck Patent Gmbh | Light stabilizers |
| DE102005015447A1 (en) * | 2005-04-05 | 2006-10-12 | Merck Patent Gmbh | Process for the cleavage of rutinosides |
| CN101985439B (en) * | 2010-11-18 | 2012-05-09 | 桂林市三棱生物制品有限公司 | Process for separating and extracting 98% quercetin from aerial parts of pubescent holly root |
| JP2016013075A (en) * | 2014-07-01 | 2016-01-28 | イビデン株式会社 | Quercetin-containing extract |
| CN105412074A (en) * | 2015-12-24 | 2016-03-23 | 厦门大学 | Application of quercetin in preparation of medicine for preventing and treating diseases related to ApoE protein level |
| US10639294B2 (en) | 2018-10-02 | 2020-05-05 | Janssen Pharmaceutica Nv | Pharmaceutical compositions comprising a hydroxyethylquercetin glucuronide metabolite |
| US11304968B2 (en) | 2018-11-16 | 2022-04-19 | Janssen Pharmaceutica Nv | Pharmaceutical compositions comprising a hydroxyethylquercetin glucuronide |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR5072M (en) * | 1965-10-25 | 1967-05-16 | ||
| US4603046A (en) * | 1985-08-23 | 1986-07-29 | Charles Of The Ritz Group Ltd. | Improved sunscreen or sunblock composition |
| JPH01308476A (en) * | 1988-06-06 | 1989-12-13 | Showa Denko Kk | Ultraviolet ray absorber |
| JPH03255013A (en) * | 1990-03-01 | 1991-11-13 | San Ei Chem Ind Ltd | Cosmetic |
| JP3477628B2 (en) * | 1995-06-19 | 2003-12-10 | アサヒビール株式会社 | Polyphenol preparation obtained from hop bract and its manufacturing method |
-
1999
- 1999-10-13 CA CA002348728A patent/CA2348728A1/en not_active Abandoned
- 1999-10-13 JP JP2000579771A patent/JP2002528132A/en active Pending
- 1999-10-13 BR BR9914811-0A patent/BR9914811A/en not_active IP Right Cessation
- 1999-10-13 EP EP99953802A patent/EP1124980A2/en not_active Withdrawn
- 1999-10-13 WO PCT/EP1999/007685 patent/WO2000026399A2/en not_active Ceased
- 1999-10-13 CN CN99812942A patent/CN1325452A/en active Pending
- 1999-10-13 KR KR1020017005369A patent/KR20010080347A/en not_active Withdrawn
- 1999-10-13 AU AU10366/00A patent/AU1036600A/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| KR20010080347A (en) | 2001-08-22 |
| JP2002528132A (en) | 2002-09-03 |
| CN1325452A (en) | 2001-12-05 |
| WO2000026399A2 (en) | 2000-05-11 |
| WO2000026399A3 (en) | 2000-08-10 |
| BR9914811A (en) | 2001-07-03 |
| EP1124980A2 (en) | 2001-08-22 |
| CA2348728A1 (en) | 2000-05-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase |