CN105237599B - 闰年霉素a4晶体及其制备方法 - Google Patents
闰年霉素a4晶体及其制备方法 Download PDFInfo
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- CN105237599B CN105237599B CN201510647323.4A CN201510647323A CN105237599B CN 105237599 B CN105237599 B CN 105237599B CN 201510647323 A CN201510647323 A CN 201510647323A CN 105237599 B CN105237599 B CN 105237599B
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2-Theta | d | I% | 2-Theta | d | I% | 2-Theta d | I% |
3.218 | 27.4299 | 3.6 | 17.073 | 5.1893 | 2.2 | 23.929 3.7157 | 1.1 |
7.639 | 11.564 | 100 | 18.037 | 4.9138 | 1.1 | 24.115 3.6874 | 1.1 |
8.194 | 10.7808 | 1.6 | 18.885 | 4.6953 | 20.1 | 24.63 3.6114 | 1 |
9.799 | 9.0188 | 0 | 19.639 | 4.5167 | 1.7 | 25.382 3.5062 | 1.4 |
10.145 | 8.712 | 5.7 | 20.011 | 4.4335 | 3.8 | 26.208 33975 | 1.4 |
11.604 | 7.6197 | 2.5 | 20.409 | 4.3478 | 5.1 | 26.487 33623 | 1.4 |
12.655 | 6.989 | 1 | 20.692 | 4.2891 | 0.4 | 28.221 3.1596 | 0.4 |
13.479 | 6.5636 | 0.7 | 21.2 | 4.1875 | 0.4 | 28.777 3.0998 | 0.6 |
13.853 | 6.3874 | 4.9 | 21.557 | 4.1189 | 1.6 | 29.33 3.0426 | 1.2 |
14.029 | 6.3075 | 4.1 | 21.965 | 4.0433 | 1.2 | 30.373 2.9404 | 1 |
14.619 | 6.0544 | 2.7 | 22.574 | 3.9355 | 1.5 | 31.267 2.8584 | 0.5 |
15.237 | 5.8101 | 23.6 | 23.308 | 3.8132 | 1.7 | 32.823 2.7264 | 0.7 |
16.367 | 5.4113 | 1.4 | 23.641 | 3.7603 | 1.5 | 34.658 2.5861 | 0.7 |
实施例 | 1 | 2 | 3 | 4 | 5 |
纯度变化(%) | -0.30 | -0.35 | -0.39 | -0.35 | -0.29 |
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CN105237599B true CN105237599B (zh) | 2018-10-02 |
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2007048059A2 (en) * | 2005-10-21 | 2007-04-26 | Optimer Pharmaceuticals, Inc. | Method of treating clostridium difficile-associated diarrhea |
CN101128114A (zh) * | 2005-01-31 | 2008-02-20 | 浩鼎生技公司 | 18元环大环化合物及其类似物 |
CN104497079A (zh) * | 2014-11-25 | 2015-04-08 | 华北制药集团新药研究开发有限责任公司 | 高纯度闰年霉素a4的制备方法 |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101128114A (zh) * | 2005-01-31 | 2008-02-20 | 浩鼎生技公司 | 18元环大环化合物及其类似物 |
CN102614207A (zh) * | 2005-01-31 | 2012-08-01 | 浩鼎生技公司 | 18元环大环化合物及其类似物 |
WO2007048059A2 (en) * | 2005-10-21 | 2007-04-26 | Optimer Pharmaceuticals, Inc. | Method of treating clostridium difficile-associated diarrhea |
CN102503994A (zh) * | 2005-10-21 | 2012-06-20 | 奥普蒂姆药物公司 | 治疗艰难梭菌相关的腹泻的方法 |
CN104497079A (zh) * | 2014-11-25 | 2015-04-08 | 华北制药集团新药研究开发有限责任公司 | 高纯度闰年霉素a4的制备方法 |
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Inventor after: Li Xiaolu Inventor after: Zhang Li Inventor after: Wang Ning Inventor after: Duan Baoling Inventor after: Zhang Xuexia Inventor after: Wang Haiyan Inventor after: Ren Fengzhi Inventor after: Wang Yali Inventor after: Gao Yueqi Inventor after: Lin Yang Inventor after: Feng Yubin Inventor after: Liu Yue Inventor before: Li Xiaolu Inventor before: Zhang Xuexia Inventor before: Wang Haiyan Inventor before: Ren Fengzhi Inventor before: Gao Yueqi Inventor before: Lin Yang Inventor before: Zhang Li Inventor before: Wang Ning Inventor before: Duan Baoling |
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Address after: 052165 No. 98, Hainan Road, Shijiazhuang economic and Technological Development Zone, Hebei, China Patentee after: ZEPHAN BIOPHARMACEUTICALS, Inc. Address before: 050015 No. 388 Heping East Road, Shijiazhuang, Hebei, Changan District Patentee before: ZEPHAN BIOPHARMACEUTICALS, Inc. |