CN103130817A - 一种新的银杏内酯b化合物及其制备方法 - Google Patents
一种新的银杏内酯b化合物及其制备方法 Download PDFInfo
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- CN103130817A CN103130817A CN201310098467XA CN201310098467A CN103130817A CN 103130817 A CN103130817 A CN 103130817A CN 201310098467X A CN201310098467X A CN 201310098467XA CN 201310098467 A CN201310098467 A CN 201310098467A CN 103130817 A CN103130817 A CN 103130817A
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- ginkgolide
- compound
- ethyl acetate
- bilobalide
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- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Abstract
Description
银杏内酯B | 白果内酯 | 银杏内酯A | 总银杏酸 | |
样品1 | 97.8% | 未检出 | 1.1% | 2ppm |
样品2 | 98.3% | 0.5% | 0.5% | 8ppm |
样品3 | 98.7% | 0.3% | 0.3% | 10ppm |
样品4 | 91.5% | 1.7% | 2.5% | 15ppm |
样品5 | 98.6% | 0.5% | 0.3% | 7ppm |
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CN201310098467.XA CN103130817B (zh) | 2013-03-26 | 2013-03-26 | 一种新的银杏内酯b化合物及其制备方法 |
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CN103130817A true CN103130817A (zh) | 2013-06-05 |
CN103130817B CN103130817B (zh) | 2014-03-05 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110627806A (zh) * | 2019-09-29 | 2019-12-31 | 上海信谊百路达药业有限公司 | 一种银杏内酯b化合物及其制备方法 |
CN110627807A (zh) * | 2019-09-29 | 2019-12-31 | 上海信谊百路达药业有限公司 | 一种银杏内酯b原料及其制备方法 |
CN111171043A (zh) * | 2020-02-26 | 2020-05-19 | 克拉玛依市人民医院 | 一种银杏内酯b的提取方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005046829A2 (en) * | 2003-11-12 | 2005-05-26 | The Trustees Of Columbia University In The City Of New York | Separation of ginkgolides and bilobalide from g. biloba |
CN1651436A (zh) * | 2004-12-07 | 2005-08-10 | 王敬勉 | 银杏叶中银杏内酯b和白果内酯的提取方法 |
CN101412725B (zh) * | 2007-10-15 | 2010-12-08 | 桂林市振达生物科技有限责任公司 | 从银杏叶中提取分离银杏内酯b的方法 |
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2013
- 2013-03-26 CN CN201310098467.XA patent/CN103130817B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005046829A2 (en) * | 2003-11-12 | 2005-05-26 | The Trustees Of Columbia University In The City Of New York | Separation of ginkgolides and bilobalide from g. biloba |
WO2005046829A3 (en) * | 2003-11-12 | 2005-11-10 | Univ Columbia | Separation of ginkgolides and bilobalide from g. biloba |
CN1651436A (zh) * | 2004-12-07 | 2005-08-10 | 王敬勉 | 银杏叶中银杏内酯b和白果内酯的提取方法 |
CN101412725B (zh) * | 2007-10-15 | 2010-12-08 | 桂林市振达生物科技有限责任公司 | 从银杏叶中提取分离银杏内酯b的方法 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110627806A (zh) * | 2019-09-29 | 2019-12-31 | 上海信谊百路达药业有限公司 | 一种银杏内酯b化合物及其制备方法 |
CN110627807A (zh) * | 2019-09-29 | 2019-12-31 | 上海信谊百路达药业有限公司 | 一种银杏内酯b原料及其制备方法 |
CN111171043A (zh) * | 2020-02-26 | 2020-05-19 | 克拉玛依市人民医院 | 一种银杏内酯b的提取方法 |
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Owner name: SHANDONG LUOXIN PHARMACY GROUP CO., LTD. Free format text: FORMER NAME: SHANDONG LUOXIN PHARMACY STOCK CO., LTD. |
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Address after: Seven of 276017 Shandong province Linyi city Luozhuang District Patentee after: Shandong Luo Xin Pharmaceutical Group Plc Address before: Seven of 276017 Shandong province Linyi city Luozhuang District Patentee before: SHANDONG LUOXIN PHARMACY STOCK Co., LTD. |
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Effective date of registration: 20200310 Address after: China Tianhe District road Guangzhou city Guangdong province 510635 No. 1933 room 701 Patentee after: Guangzhou Boji Medical Biotechnology Co.,Ltd. Address before: Seven of 276017 Shandong province Linyi city Luozhuang District Patentee before: SHANDONG LUOXIN PHARMACEUTICAL GROUP STOCK Co.,Ltd. |
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Effective date of registration: 20201111 Address after: 401, building 1, Kangli City, 66 Pingji Avenue, shanglilang community, Nanwan street, Longgang District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Kangfu Medical Technology Co., Ltd Address before: China Tianhe District road Guangzhou city Guangdong province 510635 No. 1933 room 701 Patentee before: GUANGZHOU BOJI MEDICAL BIOTECHNOLOGY Co.,Ltd. |