CN105541951B - 一种奥贝胆酸的精制方法 - Google Patents
一种奥贝胆酸的精制方法 Download PDFInfo
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- CN105541951B CN105541951B CN201610049242.9A CN201610049242A CN105541951B CN 105541951 B CN105541951 B CN 105541951B CN 201610049242 A CN201610049242 A CN 201610049242A CN 105541951 B CN105541951 B CN 105541951B
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- cholic acid
- shellfish cholic
- solvent
- understand
- dichloromethane
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J9/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of more than two carbon atoms, e.g. cholane, cholestane, coprostane
- C07J9/005—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of more than two carbon atoms, e.g. cholane, cholestane, coprostane containing a carboxylic function directly attached or attached by a chain containing only carbon atoms to the cyclopenta[a]hydrophenanthrene skeleton
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Steroid Compounds (AREA)
Abstract
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Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610049242.9A CN105541951B (zh) | 2016-01-25 | 2016-01-25 | 一种奥贝胆酸的精制方法 |
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CN201610049242.9A CN105541951B (zh) | 2016-01-25 | 2016-01-25 | 一种奥贝胆酸的精制方法 |
Publications (2)
Publication Number | Publication Date |
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CN105541951A CN105541951A (zh) | 2016-05-04 |
CN105541951B true CN105541951B (zh) | 2018-06-12 |
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CN201610049242.9A Active CN105541951B (zh) | 2016-01-25 | 2016-01-25 | 一种奥贝胆酸的精制方法 |
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CN (1) | CN105541951B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107674107B (zh) * | 2017-09-30 | 2020-09-15 | 上海博志研新药物技术有限公司 | 一种奥贝胆酸的精制方法 |
CN109535217B (zh) * | 2018-11-13 | 2020-04-14 | 丽珠集团新北江制药股份有限公司 | 一种奥贝胆酸的精制方法 |
CN114644670A (zh) * | 2020-12-17 | 2022-06-21 | 四川弘远药业有限公司 | 奥贝胆酸和对氨基苯甲酸的共晶及其制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4277408A (en) * | 1978-12-11 | 1981-07-07 | Roussel Uclaf | Novel purification process |
CN105175473A (zh) * | 2015-08-19 | 2015-12-23 | 丽珠医药集团股份有限公司 | 一种奥贝胆酸晶型i及其制备方法、药物组合物和用途 |
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2016
- 2016-01-25 CN CN201610049242.9A patent/CN105541951B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4277408A (en) * | 1978-12-11 | 1981-07-07 | Roussel Uclaf | Novel purification process |
CN105175473A (zh) * | 2015-08-19 | 2015-12-23 | 丽珠医药集团股份有限公司 | 一种奥贝胆酸晶型i及其制备方法、药物组合物和用途 |
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Publication number | Publication date |
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CN105541951A (zh) | 2016-05-04 |
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Effective date of registration: 20160620 Address after: Longmian road Jiangning District of Nanjing City, Jiangsu province 211112 No. 568 Nanjing life science and Technology Innovation Park, building 1, floor 5 Applicant after: NANJING JIQUN PHARMACEUTICAL SCIENCE AND TECHNOLOGY CO.,LIMITED Applicant after: Fudan Zhangjiang Biological Medicine Co., Ltd., Shanghai Address before: Longmian road Jiangning District of Nanjing City, Jiangsu province 211112 No. 568 Nanjing life science and Technology Innovation Park, building 1, floor 5 Applicant before: NANJING JIQUN PHARMACEUTICAL SCIENCE AND TECHNOLOGY CO.,LIMITED |
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Address after: Longmian road Jiangning District of Nanjing City, Jiangsu province 211112 No. 568 Nanjing life science and Technology Innovation Park, building 1, floor 5 Applicant after: Nanjing Ji medicine Polytron Technologies Inc Applicant after: Fudan Zhangjiang Biological Medicine Co., Ltd., Shanghai Address before: Longmian road Jiangning District of Nanjing City, Jiangsu province 211112 No. 568 Nanjing life science and Technology Innovation Park, building 1, floor 5 Applicant before: NANJING JIQUN PHARMACEUTICAL SCIENCE AND TECHNOLOGY CO.,LIMITED Applicant before: Fudan Zhangjiang Biological Medicine Co., Ltd., Shanghai |
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