CN102285981A - 黄藤素的制备方法 - Google Patents
黄藤素的制备方法 Download PDFInfo
- Publication number
- CN102285981A CN102285981A CN2011101717889A CN201110171788A CN102285981A CN 102285981 A CN102285981 A CN 102285981A CN 2011101717889 A CN2011101717889 A CN 2011101717889A CN 201110171788 A CN201110171788 A CN 201110171788A CN 102285981 A CN102285981 A CN 102285981A
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- CN
- China
- Prior art keywords
- fibrauretin
- preparation
- berberine hydrochloride
- organic solvent
- tetrahydroxy
- Prior art date
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
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- Nitrogen Condensed Heterocyclic Rings (AREA)
Abstract
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Claims (7)
Priority Applications (1)
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CN2011101717889A CN102285981B (zh) | 2011-06-23 | 2011-06-23 | 黄藤素的制备方法 |
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CN2011101717889A CN102285981B (zh) | 2011-06-23 | 2011-06-23 | 黄藤素的制备方法 |
Publications (2)
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CN102285981A true CN102285981A (zh) | 2011-12-21 |
CN102285981B CN102285981B (zh) | 2013-04-24 |
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CN2011101717889A Active CN102285981B (zh) | 2011-06-23 | 2011-06-23 | 黄藤素的制备方法 |
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CN (1) | CN102285981B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014075309A1 (zh) * | 2012-11-19 | 2014-05-22 | 中国科学院大连化学物理研究所 | 小檗碱类化合物的用途和制备方法 |
CN105622603A (zh) * | 2015-05-28 | 2016-06-01 | 广州牌牌生物科技有限公司 | 多核化合物、其制备方法以及其应用 |
CN108586451A (zh) * | 2018-07-02 | 2018-09-28 | 云南白药集团股份有限公司 | 一种盐酸巴马汀的制备方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102040604A (zh) * | 2010-11-12 | 2011-05-04 | 昆明振华制药厂有限公司 | 一种黄藤素的合成方法 |
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2011
- 2011-06-23 CN CN2011101717889A patent/CN102285981B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102040604A (zh) * | 2010-11-12 | 2011-05-04 | 昆明振华制药厂有限公司 | 一种黄藤素的合成方法 |
Non-Patent Citations (2)
Title |
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《Chinese Chemical Letters》 20100909 Xiang Juan Cui,et al. The new shortcut synthesis of 8-oxocoptisine 1281-1282 1-7 第21卷, 第11期 * |
《中国医药工业杂志》 20100710 陈太杰 等 巴马亭的合成 494-495 1-7 第41卷, 第7期 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014075309A1 (zh) * | 2012-11-19 | 2014-05-22 | 中国科学院大连化学物理研究所 | 小檗碱类化合物的用途和制备方法 |
US9610281B2 (en) | 2012-11-19 | 2017-04-04 | Dalian Institute Of Chemical Physics, Chinese Academy Of Sciences | Use and preparation method of berberine compounds |
CN105622603A (zh) * | 2015-05-28 | 2016-06-01 | 广州牌牌生物科技有限公司 | 多核化合物、其制备方法以及其应用 |
CN108586451A (zh) * | 2018-07-02 | 2018-09-28 | 云南白药集团股份有限公司 | 一种盐酸巴马汀的制备方法 |
CN108586451B (zh) * | 2018-07-02 | 2021-03-12 | 云南白药集团股份有限公司 | 一种盐酸巴马汀的制备方法 |
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Publication number | Publication date |
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CN102285981B (zh) | 2013-04-24 |
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Owner name: NORTHEAST PHARMACEUTICAL GROUP CO., LTD. Free format text: FORMER OWNER: DONGBEI PHARMACEUTICAL (SHENYANG) TECHNOLOGY DEVELOPMENT CO., LTD. Effective date: 20140428 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20140428 Address after: 110027 Shenyang economic and Technological Development Zone, Kunming, Lake Street, No. 8, No. Patentee after: Northeast Pharmaceutical Group Co., Ltd. Address before: 110027 6 gate, No. 18, Star Road, Shenyang economic and Technological Development Zone, Shenyang, Liaoning Patentee before: Northeast Pharmaceutical (Shenyang) Technology Development Co., Ltd. |