CN102417506B - 一种抗病毒药物恩替卡韦的制备方法 - Google Patents
一种抗病毒药物恩替卡韦的制备方法 Download PDFInfo
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- CN102417506B CN102417506B CN201010294449.5A CN201010294449A CN102417506B CN 102417506 B CN102417506 B CN 102417506B CN 201010294449 A CN201010294449 A CN 201010294449A CN 102417506 B CN102417506 B CN 102417506B
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- entecavir
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- MOQUUYWCVCOVLC-XVMARJQXSA-N C=C([C@H](CO)[C@H](C1)O)[C@@H]1O Chemical compound C=C([C@H](CO)[C@H](C1)O)[C@@H]1O MOQUUYWCVCOVLC-XVMARJQXSA-N 0.000 description 1
- QGTNCPSXRWPRBW-SPDVFEMOSA-N CC(C)(O[C@@H]1C2)O[C@H]1OC2C=C Chemical compound CC(C)(O[C@@H]1C2)O[C@H]1OC2C=C QGTNCPSXRWPRBW-SPDVFEMOSA-N 0.000 description 1
- DAWOSWFLULUCBM-ZCFIWIBFSA-N CCCN[C@H](C)NC Chemical compound CCCN[C@H](C)NC DAWOSWFLULUCBM-ZCFIWIBFSA-N 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
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- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
原料 | 投料量 |
化合物XII | 55.4g |
3N HCl | 100ml |
MeOH | 400ml |
THF | 400ml |
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201010294449.5A CN102417506B (zh) | 2010-09-27 | 2010-09-27 | 一种抗病毒药物恩替卡韦的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201010294449.5A CN102417506B (zh) | 2010-09-27 | 2010-09-27 | 一种抗病毒药物恩替卡韦的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102417506A CN102417506A (zh) | 2012-04-18 |
CN102417506B true CN102417506B (zh) | 2016-04-06 |
Family
ID=45942169
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CN201010294449.5A Active CN102417506B (zh) | 2010-09-27 | 2010-09-27 | 一种抗病毒药物恩替卡韦的制备方法 |
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CN (1) | CN102417506B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103664943B (zh) * | 2012-09-06 | 2015-12-02 | 天津长森药业有限公司 | 嘌呤衍生物的制备方法及其中间体和应用 |
CN103387587B (zh) * | 2013-01-14 | 2015-12-09 | 重庆康施恩化工有限公司 | 恩替卡韦中间体及其制备方法 |
WO2015051900A1 (en) * | 2013-10-08 | 2015-04-16 | Pharmathen S.A. | Process for the preparation of entecavir through novel intermediates |
CN105001223B (zh) * | 2015-06-30 | 2016-08-17 | 湖南三清药业有限公司 | 一种恩替卡韦晶体化合物及其胶囊制剂 |
CN111434663B (zh) * | 2019-01-14 | 2022-05-10 | 刘沛 | 一种恩替卡韦中间体及其合成方法和恩替卡韦的合成方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7511139B2 (en) * | 2004-06-04 | 2009-03-31 | Bristol-Myers Squibb Company | Process for the preparation of entecavir and novel intermediates thereof via carbon-silicon oxidation |
CN100379736C (zh) * | 2005-05-13 | 2008-04-09 | 上海仲夏化学有限公司 | 恩替卡韦的制备方法 |
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- 2010-09-27 CN CN201010294449.5A patent/CN102417506B/zh active Active
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Publication number | Publication date |
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CN102417506A (zh) | 2012-04-18 |
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Address after: Hangzhou City, Zhejiang province Binjiang District 310052 shore road 1180 China Science and Technology Park 2 Building 4 floor West Applicant after: HANGZHOU SHARPLY PHARM R&D INSTIT. Co.,Ltd. Applicant after: HAINAN POLY PHARM. Co.,Ltd. Applicant after: ZHEJIANG POLY PHARMACEUTICAL Co.,Ltd. Address before: Hangzhou City, Zhejiang province Binjiang District 310052 shore road 1180 China Science and Technology Park 2 Building 4 floor West Applicant before: HANGZHOU SHARPLY PHARM R&D INSTIT. Co.,Ltd. Applicant before: Hainan Poly Pharm Co.,Ltd. Applicant before: Zhejiang Ruida Pharm Co.,Ltd. |
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Effective date of registration: 20230116 Address after: 571127 Guilin Ocean Economic Development Zone, Meilan District, Haikou City, Hainan Province Patentee after: HAINAN POLY PHARM. Co.,Ltd. Patentee after: ZHEJIANG POLY PHARMACEUTICAL Co.,Ltd. Address before: West side of 4/F, Building 2, Huaye Science Park, No. 1180 Bin'an Road, Binjiang District, Hangzhou, Zhejiang 310052 Patentee before: HANGZHOU SHARPLY PHARM R&D INSTIT. Co.,Ltd. Patentee before: HAINAN POLY PHARM. Co.,Ltd. Patentee before: ZHEJIANG POLY PHARMACEUTICAL Co.,Ltd. |
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Addressee: Xu Zhao Document name: Notification of Conformity |