CN103304615A - 一种可的松的制备方法 - Google Patents
一种可的松的制备方法 Download PDFInfo
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- CN103304615A CN103304615A CN2013102894540A CN201310289454A CN103304615A CN 103304615 A CN103304615 A CN 103304615A CN 2013102894540 A CN2013102894540 A CN 2013102894540A CN 201310289454 A CN201310289454 A CN 201310289454A CN 103304615 A CN103304615 A CN 103304615A
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CN201310289454.0A CN103304615B (zh) | 2013-07-10 | 2013-07-10 | 一种可的松的制备方法 |
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CN201310289454.0A CN103304615B (zh) | 2013-07-10 | 2013-07-10 | 一种可的松的制备方法 |
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CN103304615A true CN103304615A (zh) | 2013-09-18 |
CN103304615B CN103304615B (zh) | 2015-05-06 |
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101117350A (zh) * | 2006-08-03 | 2008-02-06 | 天津药业研究院有限公司 | 制备甾族化合物的方法及其使用的新中间体 |
CN101397323A (zh) * | 2007-09-29 | 2009-04-01 | 天津药业研究院有限公司 | 氢化可的松的制备 |
CN102367262A (zh) * | 2011-07-19 | 2012-03-07 | 浙江仙琚制药股份有限公司 | 一种氢化可的松的制备方法 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101117350A (zh) * | 2006-08-03 | 2008-02-06 | 天津药业研究院有限公司 | 制备甾族化合物的方法及其使用的新中间体 |
CN101397323A (zh) * | 2007-09-29 | 2009-04-01 | 天津药业研究院有限公司 | 氢化可的松的制备 |
CN102367262A (zh) * | 2011-07-19 | 2012-03-07 | 浙江仙琚制药股份有限公司 | 一种氢化可的松的制备方法 |
Non-Patent Citations (1)
Title |
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MITSUTERU NUMAZAWA , MASAO NAGAOKA: "New preparation and controlled alkaline hydrolysis of 21-bromo-20-oxopregnenes. A facile synthesis of deoxycorticoids", 《J. ORG. CHEM.》, vol. 50, no. 1, 31 January 1985 (1985-01-31), pages 83 * |
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Owner name: BAODING JIUFU BIOCHEMICAL CO., LTD. Free format text: FORMER OWNER: ZHAO YUNXIAN Effective date: 20150902 |
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Effective date of registration: 20150902 Address after: 072154, Mancheng County, Mancheng County, Hebei City, Baoding Province Patentee after: BAODING JIUFU BIOCHEMICAL CO., LTD. Address before: 071000, Mancheng County, Mancheng County, Hebei City, Baoding Province Patentee before: Zhao Yunxian |
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Address after: 072154 Pang village, Yujiazhuang Township, Mancheng County, Baoding City, Hebei Province Patentee after: Hebei Yuanda Jiufu Biotechnology Co.,Ltd. Address before: 072154 Pang village, Yujiazhuang Township, Mancheng County, Baoding City, Hebei Province Patentee before: BAODING JIUFU BIOCHEMICAL Co.,Ltd. |