CN101343308B - 制备7α-溴代甾体化合物的方法 - Google Patents
制备7α-溴代甾体化合物的方法 Download PDFInfo
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- CN101343308B CN101343308B CN2007100437225A CN200710043722A CN101343308B CN 101343308 B CN101343308 B CN 101343308B CN 2007100437225 A CN2007100437225 A CN 2007100437225A CN 200710043722 A CN200710043722 A CN 200710043722A CN 101343308 B CN101343308 B CN 101343308B
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- JXKUPWXNGOXFNC-ICCWCBDBSA-N CC(CCC1C(C)(CCC(C2)[O]=O)C22C3OC2)(C(C2C4C2)C1[C@H]3O)C4=O Chemical compound CC(CCC1C(C)(CCC(C2)[O]=O)C22C3OC2)(C(C2C4C2)C1[C@H]3O)C4=O JXKUPWXNGOXFNC-ICCWCBDBSA-N 0.000 description 1
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Application Number | Priority Date | Filing Date | Title |
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CN2007100437225A CN101343308B (zh) | 2007-07-12 | 2007-07-12 | 制备7α-溴代甾体化合物的方法 |
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CN2007100437225A CN101343308B (zh) | 2007-07-12 | 2007-07-12 | 制备7α-溴代甾体化合物的方法 |
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CN101343308A CN101343308A (zh) | 2009-01-14 |
CN101343308B true CN101343308B (zh) | 2012-05-02 |
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CN2007100437225A Expired - Fee Related CN101343308B (zh) | 2007-07-12 | 2007-07-12 | 制备7α-溴代甾体化合物的方法 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102942504B (zh) * | 2012-11-08 | 2015-05-06 | 北京理工大学 | 3,6-二溴邻苯二甲腈的合成方法 |
CN114437169B (zh) * | 2022-01-25 | 2023-04-07 | 台州仙琚药业有限公司 | 一种屈螺酮关键中间体溴代物的合成方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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EP1571153A2 (en) * | 2004-03-01 | 2005-09-07 | INDUSTRIALE CHIMICA S.r.l. | A process for the preparation of drospirenone |
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Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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EP1571153A2 (en) * | 2004-03-01 | 2005-09-07 | INDUSTRIALE CHIMICA S.r.l. | A process for the preparation of drospirenone |
Non-Patent Citations (1)
Title |
---|
闻韧.醇和有机磷卤化物的反应.《药物合成反应》.1988,(第1版),第36页. * |
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CN101343308A (zh) | 2009-01-14 |
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Owner name: JIANGSU XIDI PHARMACEUTICAL CO., LTD. Free format text: FORMER OWNER: DISAINO MEDICINE DEVELOPMENT CO., LTD, SHANGHAI Effective date: 20110222 |
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Free format text: CORRECT: ADDRESS; FROM: 201203 NO. 1479, ZHANGHENG ROAD, ZHANGJIANG HIGH-TECH. PARK, PUDONG NEW DISTRICT, SHANGHAI TO: 226200 NO. 3, JIANGFENG ROAD, BINJIANG FINE CHEMICAL PARK, ECONOMIC DEVELOPMENT ZONE, QIDONG CITY, JIANGSU PROVINCE |
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Effective date of registration: 20110222 Address after: 226200 Jiangsu city in Qidong Province Economic Development Zone Binjiang fine chemical industry park Jiangfeng Road No. 3 Applicant after: Jiangsu Xidi Pharmaceutical Co., Ltd. Address before: 201203 Zhang Heng road Shanghai, Pudong New Area Zhangjiang hi tech Park No. 1479 Applicant before: Disaino Medicine Development Co., Ltd, Shanghai |
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