CN102531942B - 一种阿戈美拉汀ⅰ晶型的制备方法 - Google Patents
一种阿戈美拉汀ⅰ晶型的制备方法 Download PDFInfo
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- CN102531942B CN102531942B CN201110365497.3A CN201110365497A CN102531942B CN 102531942 B CN102531942 B CN 102531942B CN 201110365497 A CN201110365497 A CN 201110365497A CN 102531942 B CN102531942 B CN 102531942B
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- Prior art keywords
- agomelatine
- preparation
- crystal form
- water
- solid
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 0 COc1cc(C(C*)=CCC2)c2cc1 Chemical compound COc1cc(C(C*)=CCC2)c2cc1 0.000 description 2
- XKNIZDAMIVSNIR-UHFFFAOYSA-N Cc1ccc(CCCC2O)c2c1 Chemical compound Cc1ccc(CCCC2O)c2c1 XKNIZDAMIVSNIR-UHFFFAOYSA-N 0.000 description 1
Abstract
Description
甲醇的浓度 | 5% | 25% | 50% | 75% | 95% |
晶型 | Ⅰ晶型 | Ⅰ晶型 | Ⅰ晶型 | Ⅰ晶型 | Ⅰ晶型 |
乙醇的浓度 | 5% | 25% | 50% | 75% | 95% |
晶型 | Ⅰ晶型 | Ⅰ晶型 | Ⅰ晶型 | Ⅰ晶型 | Ⅰ晶型 |
异丙醇的浓度 | 5% | 25% | 50% | 75% | 95% |
晶型 | Ⅰ晶型 | Ⅰ晶型 | Ⅰ晶型 | Ⅰ晶型 | Ⅰ晶型 |
丙酮的浓度 | 5% | 25% | 50% | 75% | 95% |
晶型 | Ⅰ晶型 | Ⅰ晶型 | Ⅰ晶型 | Ⅰ晶型 | Ⅰ晶型 |
醋酸的浓度 | 5% | 25% | 50% | 75% | 95% |
晶型 | Ⅰ晶型 | Ⅰ晶型 | Ⅰ晶型 | Ⅰ晶型 | Ⅰ晶型 |
Claims (8)
Priority Applications (1)
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CN201110365497.3A CN102531942B (zh) | 2011-11-17 | 2011-11-17 | 一种阿戈美拉汀ⅰ晶型的制备方法 |
Applications Claiming Priority (1)
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CN201110365497.3A CN102531942B (zh) | 2011-11-17 | 2011-11-17 | 一种阿戈美拉汀ⅰ晶型的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN102531942A CN102531942A (zh) | 2012-07-04 |
CN102531942B true CN102531942B (zh) | 2014-04-09 |
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CN201110365497.3A Active CN102531942B (zh) | 2011-11-17 | 2011-11-17 | 一种阿戈美拉汀ⅰ晶型的制备方法 |
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CN (1) | CN102531942B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITMI20121444A1 (it) | 2012-08-27 | 2014-02-28 | Procos Spa | Processo per la produzione di agomelatine |
CN104341315A (zh) * | 2013-08-08 | 2015-02-11 | 上海科胜药物研发有限公司 | 一种阿戈美拉汀晶型i的制备方法 |
CN107353229B (zh) * | 2017-08-08 | 2019-04-30 | 许昌恒生制药有限公司 | 一种阿戈美拉汀中间体的制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101704763A (zh) * | 2009-11-25 | 2010-05-12 | 天津泰普药品科技发展有限公司 | 阿戈美拉汀i型晶体的制备方法 |
CN101921205A (zh) * | 2010-08-30 | 2010-12-22 | 江苏恩华药业股份有限公司 | 阿戈美拉汀ⅰ晶型的制备方法 |
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2011
- 2011-11-17 CN CN201110365497.3A patent/CN102531942B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101704763A (zh) * | 2009-11-25 | 2010-05-12 | 天津泰普药品科技发展有限公司 | 阿戈美拉汀i型晶体的制备方法 |
CN101921205A (zh) * | 2010-08-30 | 2010-12-22 | 江苏恩华药业股份有限公司 | 阿戈美拉汀ⅰ晶型的制备方法 |
Non-Patent Citations (5)
Title |
---|
Design》.2011,第11卷(第2期), * |
Sai-Li Zheng et al..Structures of Polymorphic Agomelatine and Its Cocrystals with Acetic Acid and Ethylene Glycol.《Crystal Growth & Design》.2011,第11卷(第2期), |
Sai-Li Zheng et al..Structures of Polymorphic Agomelatine and Its Cocrystals with Acetic Acid and Ethylene Glycol.《Crystal Growth & * |
唐家邓等.阿戈美拉汀的合成.《中国医药工业杂志》.2008,第39卷(第3期), |
阿戈美拉汀的合成;唐家邓等;《中国医药工业杂志》;20081231;第39卷(第3期);图1 * |
Also Published As
Publication number | Publication date |
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CN102531942A (zh) | 2012-07-04 |
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Application publication date: 20120704 Assignee: Chengdu Sino-Strong Pharmaceutical Co., Ltd. Assignor: Chengdu Xinjie Hi-Tech Development Co., Ltd. Contract record no.: 2015510000040 Denomination of invention: A preparation method of agomelatine crystal Granted publication date: 20140409 License type: Exclusive License Record date: 20150515 |
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Address after: 5 No. 610000 Sichuan province Chengdu city Chengdu high tech Zone Gaopeng Avenue Patentee after: CHENGDU XINJIE HI-TECH DEVELOPMENT CO., LTD. Address before: 5 No. 610000 Sichuan province Chengdu city Chengdu high tech Zone Gaopeng Avenue Patentee before: Chengdu Xinjie Hi-Tech Development Co., Ltd. |