CN107778224B - 一种贝曲西班中间体的制备方法 - Google Patents
一种贝曲西班中间体的制备方法 Download PDFInfo
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- CN107778224B CN107778224B CN201610776957.4A CN201610776957A CN107778224B CN 107778224 B CN107778224 B CN 107778224B CN 201610776957 A CN201610776957 A CN 201610776957A CN 107778224 B CN107778224 B CN 107778224B
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom 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
- C07D213/72—Nitrogen atoms
- C07D213/75—Amino or imino radicals, acylated by carboxylic or carbonic acids, or by sulfur or nitrogen analogues thereof, e.g. carbamates
Abstract
Description
Claims (8)
Priority Applications (1)
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CN201610776957.4A CN107778224B (zh) | 2016-08-31 | 2016-08-31 | 一种贝曲西班中间体的制备方法 |
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CN201610776957.4A CN107778224B (zh) | 2016-08-31 | 2016-08-31 | 一种贝曲西班中间体的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN107778224A CN107778224A (zh) | 2018-03-09 |
CN107778224B true CN107778224B (zh) | 2020-06-26 |
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CN201610776957.4A Active CN107778224B (zh) | 2016-08-31 | 2016-08-31 | 一种贝曲西班中间体的制备方法 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109180573A (zh) * | 2018-09-17 | 2019-01-11 | 珠海润都制药股份有限公司 | 一种贝曲西班中间体的制备方法 |
CN110372582A (zh) * | 2019-08-13 | 2019-10-25 | 江苏恒盛药业有限公司 | 一种贝曲西班的合成工艺 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104693114A (zh) * | 2013-12-10 | 2015-06-10 | 四川海思科制药有限公司 | 一种贝曲西班的改进的制备方法 |
CN105732490A (zh) * | 2016-03-25 | 2016-07-06 | 重庆医科大学 | 一种贝曲西班的制备方法 |
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2016
- 2016-08-31 CN CN201610776957.4A patent/CN107778224B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104693114A (zh) * | 2013-12-10 | 2015-06-10 | 四川海思科制药有限公司 | 一种贝曲西班的改进的制备方法 |
CN105732490A (zh) * | 2016-03-25 | 2016-07-06 | 重庆医科大学 | 一种贝曲西班的制备方法 |
Non-Patent Citations (4)
Title |
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Structure-Based Design and Synthesis of the First Weak Non-Phosphate Inhibitors for IspF, an Enzyme in the Non-Mevalonate Pathway of Isoprenoid Biosynthesis;Corinne Baumgartner等;《Helvetica Chimica Acta》;20070622;第90卷(第6期);Scheme 1,第145页左栏最后一段和第145页右栏第2段 * |
Synthesis and structure-activity relationship of potent, selective and orally active anthranilamide-based factor Xa inhibitors: Application of weakly basic sulfoximine group as novel S4 binding element;Vrajesh Pandya等;《European Journal of Medicinal Chemistry》;20121016;第58卷;Scheme 2和第1057页第5段 * |
贝曲西班的合成工艺;赵华等;《Chinese Journal of New Drugs》;20141231;第23卷(第24期);第2902-2904,2911页 * |
贝曲西班的合成工艺研究;赵华;《中国优秀硕士学位论文全文数据库 医药卫生科技辑》;20160315(第3期);第E079-61页 * |
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Denomination of invention: A preparation method of betraceban intermediate Effective date of registration: 20230117 Granted publication date: 20200626 Pledgee: Industrial and Commercial Bank of China Limited Linyi Shizhong Sub-branch Pledgor: LUNNAN BETTER PHARMACEUTICAL Co.,Ltd. Registration number: Y2023980031096 |
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