CN108503571B - 一种维达列汀的合成方法 - Google Patents
一种维达列汀的合成方法 Download PDFInfo
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- CN108503571B CN108503571B CN201810559934.7A CN201810559934A CN108503571B CN 108503571 B CN108503571 B CN 108503571B CN 201810559934 A CN201810559934 A CN 201810559934A CN 108503571 B CN108503571 B CN 108503571B
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- vildagliptin
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/04—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D207/10—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no 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
- C07D207/16—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
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CN201810559934.7A CN108503571B (zh) | 2018-06-02 | 2018-06-02 | 一种维达列汀的合成方法 |
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CN201810559934.7A CN108503571B (zh) | 2018-06-02 | 2018-06-02 | 一种维达列汀的合成方法 |
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CN108503571A CN108503571A (zh) | 2018-09-07 |
CN108503571B true CN108503571B (zh) | 2020-07-14 |
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CN201810559934.7A Active CN108503571B (zh) | 2018-06-02 | 2018-06-02 | 一种维达列汀的合成方法 |
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Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103467622B (zh) * | 2013-09-24 | 2016-05-25 | 盐城工学院 | 苯丙氨酸修饰的壳聚糖衍生物及其制备方法与应用 |
CN107176947A (zh) * | 2016-03-11 | 2017-09-19 | 上海医药工业研究院 | 苯基吡啶类化合物及其应用 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2011101861A1 (en) * | 2010-01-29 | 2011-08-25 | Msn Laboratories Limited | Process for preparation of dpp-iv inhibitors |
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2018
- 2018-06-02 CN CN201810559934.7A patent/CN108503571B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103467622B (zh) * | 2013-09-24 | 2016-05-25 | 盐城工学院 | 苯丙氨酸修饰的壳聚糖衍生物及其制备方法与应用 |
CN107176947A (zh) * | 2016-03-11 | 2017-09-19 | 上海医药工业研究院 | 苯基吡啶类化合物及其应用 |
Non-Patent Citations (1)
Title |
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"3-Cyano-3-aza-β-amino Acid Derivatives as Inhibitors of Human Cysteine Cathepsins";Janina Schmitz et al.;《ACS Medicinal Chemistry Letters》;20140811;第5卷;第1076-1081页 * |
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CN108503571A (zh) | 2018-09-07 |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Jiang Daolai Inventor after: Gao Feng Inventor after: Xie Nan Inventor before: Gao Feng Inventor before: Xie Nan |
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CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200618 Address after: No.6, Dongsheng West Road, Jiangyin City, Wuxi City, Jiangsu Province Applicant after: Wuxi Kehua Biotechnology Co.,Ltd. Address before: 116600 No. 153 Liaohe West Road, Dalian economic and Technological Development Zone, Liaoning Applicant before: DALIAN ZHENGBANG INFORMATION CONSULTING Co.,Ltd. |
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TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A Synthetic Method of Vidaleptin Effective date of registration: 20230207 Granted publication date: 20200714 Pledgee: Jiangsu Jiangyin Rural Commercial Bank Co.,Ltd. high tech Zone sub branch Pledgor: Wuxi Kehua Biotechnology Co.,Ltd. Registration number: Y2023980032225 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |