HK1218414A1 - 用於合成手性犬尿氨酸化合物的方法 - Google Patents
用於合成手性犬尿氨酸化合物的方法Info
- Publication number
- HK1218414A1 HK1218414A1 HK16106379.0A HK16106379A HK1218414A1 HK 1218414 A1 HK1218414 A1 HK 1218414A1 HK 16106379 A HK16106379 A HK 16106379A HK 1218414 A1 HK1218414 A1 HK 1218414A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- synthesis
- methods
- chiral
- kynurenine compounds
- compounds
- Prior art date
Links
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
- C12P13/00—Preparation of nitrogen-containing organic compounds
- C12P13/001—Amines; Imines
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C227/14—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton from compounds containing already amino and carboxyl groups or derivatives thereof
- C07C227/18—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton from compounds containing already amino and carboxyl groups or derivatives thereof by reactions involving amino or carboxyl groups, e.g. hydrolysis of esters or amides, by formation of halides, salts or esters
- C07C227/20—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton from compounds containing already amino and carboxyl groups or derivatives thereof by reactions involving amino or carboxyl groups, e.g. hydrolysis of esters or amides, by formation of halides, salts or esters by hydrolysis of N-acylated amino-acids or derivatives thereof, e.g. hydrolysis of carbamates
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C221/00—Preparation of compounds containing amino groups and doubly-bound oxygen atoms bound to the same carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C227/04—Formation of amino groups in compounds containing carboxyl groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C229/02—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton
- C07C229/34—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton containing six-membered aromatic rings
- C07C229/36—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton containing six-membered aromatic rings with at least one amino group and one carboxyl group bound to the same carbon atom of the carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C231/00—Preparation of carboxylic acid amides
- C07C231/12—Preparation of carboxylic acid amides by reactions not involving the formation of carboxamide groups
-
- 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
- C12P13/00—Preparation of nitrogen-containing organic compounds
- C12P13/04—Alpha- or beta- amino acids
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Y—ENZYMES
- C12Y305/00—Hydrolases acting on carbon-nitrogen bonds, other than peptide bonds (3.5)
- C12Y305/01—Hydrolases acting on carbon-nitrogen bonds, other than peptide bonds (3.5) in linear amides (3.5.1)
- C12Y305/01014—Aminoacylase (3.5.1.14)
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B2200/00—Indexing scheme relating to specific properties of organic compounds
- C07B2200/07—Optical isomers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Genetics & Genomics (AREA)
- General Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361785807P | 2013-03-14 | 2013-03-14 | |
PCT/US2014/027694 WO2014152752A1 (en) | 2013-03-14 | 2014-03-14 | Methods for the synthesis of chiral kynurenine compounds |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1218414A1 true HK1218414A1 (zh) | 2017-02-17 |
Family
ID=51581307
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK16106379.0A HK1218414A1 (zh) | 2013-03-14 | 2016-06-03 | 用於合成手性犬尿氨酸化合物的方法 |
Country Status (7)
Country | Link |
---|---|
US (2) | US9834801B2 (zh) |
EP (1) | EP2970097B1 (zh) |
JP (2) | JP6340409B2 (zh) |
CN (2) | CN107417558A (zh) |
CA (1) | CA2941559A1 (zh) |
HK (1) | HK1218414A1 (zh) |
WO (1) | WO2014152752A1 (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2970097B1 (en) | 2013-03-14 | 2018-10-31 | Vistagen Therapeutics, Inc. | Methods for the synthesis of chiral kynurenine compounds |
DK3297619T3 (da) | 2015-05-22 | 2022-08-15 | Vistagen Therapeutics Inc | Terapeutiske anvendelser af L-4-chlorkynurenin |
CA2996308A1 (en) * | 2015-09-08 | 2017-03-16 | Cephalon, Inc. | Prodrugs of chlorokynurenines |
WO2018044724A1 (en) * | 2016-08-31 | 2018-03-08 | Ampio Pharmaceuticals, Inc. | Treatment of disease with n-acetyl kynurenine |
WO2018180116A1 (ja) | 2017-03-29 | 2018-10-04 | 富士フイルム株式会社 | 構造体および光センサ |
US11427530B2 (en) | 2018-02-09 | 2022-08-30 | Vistagen Therapeutics, Inc. | Synthesis of 4-chlorokynurenines and intermediates |
CN113549662B (zh) * | 2020-04-26 | 2022-06-03 | 赤壁市高质量发展研究院有限公司 | 一种用MOF载酶技术高效制备抗抑郁药前药L-4-Cl-犬尿氨酸的方法及应用 |
CN113549661B (zh) * | 2020-04-26 | 2022-08-30 | 赤壁生合元科技有限公司 | 生物催化合成L-4-Cl-犬尿氨酸或L-4-Br-犬尿氨酸的方法及应用 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3702255A (en) * | 1970-08-21 | 1972-11-07 | Us Agriculture | Kynurenine derivatives as sweetening agents |
US3766261A (en) | 1970-08-21 | 1973-10-16 | Us Agriculture | Process of producing kynurenine |
US3765261A (en) * | 1973-01-02 | 1973-10-16 | Hurst Performance | Unitary stick transfer case shifter |
US5519055A (en) | 1993-08-06 | 1996-05-21 | University Of Maryland At Baltimore | Substituted kynurenines and process for their preparation |
US5789434A (en) * | 1994-11-15 | 1998-08-04 | Bayer Corporation | Derivatives of substituted 4-biarylbutyric acid as matrix metalloprotease inhibitors |
GB9522615D0 (en) * | 1995-11-03 | 1996-01-03 | Pharmacia Spa | 4-Phenyl-4-oxo-butanoic acid derivatives with kynurenine-3-hydroxylase inhibiting activity |
ITMI20041626A1 (it) | 2004-08-06 | 2004-11-06 | Roberto Pellicciari | Inibitori della chinurenina-ammino-trasferasi |
US7622495B2 (en) * | 2006-10-03 | 2009-11-24 | Neurim Pharmaceuticals (1991) Ltd. | Substituted aryl-indole compounds and their kynurenine/kynuramine-like metabolites as therapeutic agents |
WO2010067613A1 (ja) * | 2008-12-11 | 2010-06-17 | 東洋紡績株式会社 | L-サクシニルアミノアシラーゼ、およびこれを用いたl-アミノ酸の製造方法 |
EP2970097B1 (en) | 2013-03-14 | 2018-10-31 | Vistagen Therapeutics, Inc. | Methods for the synthesis of chiral kynurenine compounds |
-
2014
- 2014-03-14 EP EP14770640.2A patent/EP2970097B1/en not_active Not-in-force
- 2014-03-14 WO PCT/US2014/027694 patent/WO2014152752A1/en active Application Filing
- 2014-03-14 CN CN201710718531.8A patent/CN107417558A/zh active Pending
- 2014-03-14 US US14/775,287 patent/US9834801B2/en active Active
- 2014-03-14 CN CN201480023992.8A patent/CN105164100B/zh not_active Expired - Fee Related
- 2014-03-14 CA CA2941559A patent/CA2941559A1/en not_active Abandoned
- 2014-03-14 JP JP2016502520A patent/JP6340409B2/ja not_active Expired - Fee Related
-
2016
- 2016-06-03 HK HK16106379.0A patent/HK1218414A1/zh not_active IP Right Cessation
-
2017
- 2017-11-14 US US15/812,599 patent/US10294502B2/en active Active
-
2018
- 2018-05-14 JP JP2018093249A patent/JP6618569B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US10294502B2 (en) | 2019-05-21 |
CN107417558A (zh) | 2017-12-01 |
CA2941559A1 (en) | 2014-09-25 |
EP2970097B1 (en) | 2018-10-31 |
JP6618569B2 (ja) | 2019-12-11 |
US9834801B2 (en) | 2017-12-05 |
WO2014152752A1 (en) | 2014-09-25 |
JP2016513709A (ja) | 2016-05-16 |
US20160032334A1 (en) | 2016-02-04 |
JP2018139608A (ja) | 2018-09-13 |
JP6340409B2 (ja) | 2018-06-06 |
US20180171372A1 (en) | 2018-06-21 |
EP2970097A4 (en) | 2016-11-16 |
CN105164100A (zh) | 2015-12-16 |
CN105164100B (zh) | 2017-09-15 |
EP2970097A1 (en) | 2016-01-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20220312 |