CN107721909B - 从桑科植物中连续提取dnj、黄酮、多糖的方法和系统 - Google Patents
从桑科植物中连续提取dnj、黄酮、多糖的方法和系统 Download PDFInfo
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- CN107721909B CN107721909B CN201711061736.XA CN201711061736A CN107721909B CN 107721909 B CN107721909 B CN 107721909B CN 201711061736 A CN201711061736 A CN 201711061736A CN 107721909 B CN107721909 B CN 107721909B
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- C07D211/36—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D211/40—Oxygen atoms
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- C07D211/46—Oxygen atoms attached in position 4 having a hydrogen atom as the second substituent in position 4
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- A61K2236/30—Extraction of the material
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- A—HUMAN NECESSITIES
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- Organic Chemistry (AREA)
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Abstract
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CN201711061736.XA CN107721909B (zh) | 2017-11-02 | 2017-11-02 | 从桑科植物中连续提取dnj、黄酮、多糖的方法和系统 |
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CN201711061736.XA CN107721909B (zh) | 2017-11-02 | 2017-11-02 | 从桑科植物中连续提取dnj、黄酮、多糖的方法和系统 |
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CN107721909B true CN107721909B (zh) | 2023-12-29 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109481507A (zh) * | 2018-12-19 | 2019-03-19 | 湖南希尔天然药业有限公司 | 一种桑提取物的制备方法 |
CN116196348A (zh) * | 2023-03-23 | 2023-06-02 | 湖南希尔天然药业有限公司 | 一种治疗糖尿病的桑叶提取物的制备方法 |
CN117563436A (zh) * | 2023-11-25 | 2024-02-20 | 广东青云山药业有限公司 | 一种滤芯及其应用以及桑叶提取物的提取方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101278977A (zh) * | 2008-03-31 | 2008-10-08 | 中国科学院成都生物研究所 | 一种桑叶主要活性成分的提取方法及其提取物用途 |
CN101412703A (zh) * | 2008-11-17 | 2009-04-22 | 江苏科技大学 | 一种联产桑叶黄酮、多糖和生物碱的复合提取工艺 |
CN102302557A (zh) * | 2011-08-04 | 2012-01-04 | 广东省农业科学院蚕业与农产品加工研究所 | 一种连续提取天然α-葡萄糖苷酶抑制剂的方法 |
CN102718697A (zh) * | 2012-06-06 | 2012-10-10 | 浙江工业大学 | 利用滤膜和树脂制备桑叶1-脱氧野尻霉素提取物的方法 |
CN103274992A (zh) * | 2013-06-14 | 2013-09-04 | 扬州大学 | 一种联合膜分离和柱层析技术制备高纯度1-脱氧野尻霉素的方法 |
CN106892949A (zh) * | 2017-02-20 | 2017-06-27 | 大连工业大学 | 一种基于连续色谱技术同时提取分离甘草酸、甘草总黄酮的方法 |
-
2017
- 2017-11-02 CN CN201711061736.XA patent/CN107721909B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101278977A (zh) * | 2008-03-31 | 2008-10-08 | 中国科学院成都生物研究所 | 一种桑叶主要活性成分的提取方法及其提取物用途 |
CN101412703A (zh) * | 2008-11-17 | 2009-04-22 | 江苏科技大学 | 一种联产桑叶黄酮、多糖和生物碱的复合提取工艺 |
CN102302557A (zh) * | 2011-08-04 | 2012-01-04 | 广东省农业科学院蚕业与农产品加工研究所 | 一种连续提取天然α-葡萄糖苷酶抑制剂的方法 |
CN102718697A (zh) * | 2012-06-06 | 2012-10-10 | 浙江工业大学 | 利用滤膜和树脂制备桑叶1-脱氧野尻霉素提取物的方法 |
CN103274992A (zh) * | 2013-06-14 | 2013-09-04 | 扬州大学 | 一种联合膜分离和柱层析技术制备高纯度1-脱氧野尻霉素的方法 |
CN106892949A (zh) * | 2017-02-20 | 2017-06-27 | 大连工业大学 | 一种基于连续色谱技术同时提取分离甘草酸、甘草总黄酮的方法 |
Non-Patent Citations (2)
Title |
---|
桑叶与莲子心药用成分的分离及关键技术的应用研究;贾冬冬;《中国博士学位论文全文数据库 医药卫生科技辑》;E057-9 * |
采用大孔树脂与阳离子交换树脂分离纯化桑叶活性物质的效果分析;黄勇等;《蚕业科学》;第38卷(第6期);第1079-1085页 * |
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Address after: No.16 Jincheng Road, Qingyuan Town, Yizhou District, Hechi City, Guangxi Zhuang Autonomous Region 546300 Applicant after: Guangxi Wuhe Boao Pharmaceutical Co.,Ltd. Applicant after: Beijing wuhebao Pharmaceutical Co.,Ltd. Address before: No.16 Jincheng Road, Qingyuan Town, Yizhou District, Hechi City, Guangxi Zhuang Autonomous Region 546300 Applicant before: Guangxi Wuhe Boao Pharmaceutical Co.,Ltd. Applicant before: BEIJING WEHAND-BIO PHARMACEUTICAL Co.,Ltd. |
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Inventor after: Jin Yiqun Inventor after: Fan Renfeng Inventor after: Zhu Xiangyang Inventor after: Liu Yuling Inventor after: Liu Zhihua Inventor after: Niu Ansong Inventor after: Yu Meihui Inventor after: Peng Guangsheng Inventor after: Zhan Ke Inventor after: Ge Shangyong Inventor before: Yu Meihui Inventor before: Peng Guangsheng Inventor before: Zhan Ke Inventor before: Ge Shangyong Inventor before: Fan Renfeng |