CN106749248B - 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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- CN106749248B CN106749248B CN201611041615.4A CN201611041615A CN106749248B CN 106749248 B CN106749248 B CN 106749248B CN 201611041615 A CN201611041615 A CN 201611041615A CN 106749248 B CN106749248 B CN 106749248B
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- 0 *C(C1)[C@]1(CC[C@@]1O)C1=C Chemical compound *C(C1)[C@]1(CC[C@@]1O)C1=C 0.000 description 5
- SNAYZVFFIJPBQK-UHFFFAOYSA-N CC1C(C)C2(CC2)CCC1 Chemical compound CC1C(C)C2(CC2)CCC1 SNAYZVFFIJPBQK-UHFFFAOYSA-N 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D473/00—Heterocyclic compounds containing purine ring systems
- C07D473/02—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6
- C07D473/18—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 one oxygen and one nitrogen atom, e.g. guanine
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- 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
Abstract
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Claims (8)
Priority Applications (1)
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CN201611041615.4A CN106749248B (zh) | 2016-11-12 | 2016-11-12 | 一种抗病毒药物恩替卡韦的制备方法 |
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CN201611041615.4A CN106749248B (zh) | 2016-11-12 | 2016-11-12 | 一种抗病毒药物恩替卡韦的制备方法 |
Publications (2)
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CN106749248A CN106749248A (zh) | 2017-05-31 |
CN106749248B true CN106749248B (zh) | 2018-10-30 |
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CN201611041615.4A Expired - Fee Related CN106749248B (zh) | 2016-11-12 | 2016-11-12 | 一种抗病毒药物恩替卡韦的制备方法 |
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Families Citing this family (1)
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CN112625041A (zh) * | 2020-12-25 | 2021-04-09 | 常州博海威医药科技股份有限公司 | 恩替卡韦的新制备方法以及中间体 |
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CN106749248A (zh) | 2017-05-31 |
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Effective date of registration: 20180912 Address after: 312500 No. 133, Shizhu Wan Village, Qixing street, Xinchang County, Shaoxing, Zhejiang Applicant after: XINCHANG QINMIAN TRADE CO.,LTD. Address before: 266109 office 825, building 1, 205 Zhengyang Road, Chengyang District, Qingdao, Shandong. Applicant before: QINGDAO YUNTIAN BIOTECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20190510 Address after: Room 520, Building A, 606 Ningliu Road, Nanjing Chemical Industrial Park, Jiangsu Province, 210000 Patentee after: Nanjing Kanglirui Biotechnology Co.,Ltd. Address before: 312500 No. 133, Shizhu Wan Village, Qixing street, Xinchang County, Shaoxing, Zhejiang Patentee before: XINCHANG QINMIAN TRADE CO.,LTD. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181030 Termination date: 20211112 |