CN101648935A - 一种从紫花地丁提取芹菜素的方法 - Google Patents
一种从紫花地丁提取芹菜素的方法 Download PDFInfo
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- CN101648935A CN101648935A CN200910170069A CN200910170069A CN101648935A CN 101648935 A CN101648935 A CN 101648935A CN 200910170069 A CN200910170069 A CN 200910170069A CN 200910170069 A CN200910170069 A CN 200910170069A CN 101648935 A CN101648935 A CN 101648935A
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- Prior art keywords
- apigenin
- methyl alcohol
- silica gel
- elutriant
- chloroform
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- 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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- 235000008714 apigenin Nutrition 0.000 title claims abstract description 51
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- 229940117893 apigenin Drugs 0.000 title claims abstract description 50
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- 235000017352 Telosma cordata Nutrition 0.000 title abstract description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 36
- 239000000284 extract Substances 0.000 claims abstract description 26
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- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 102
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Images
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Abstract
Description
实施例 | 原料(kg) | 第一次结晶(g) | 第二次结晶(g) | 纯度(%) |
1 | 500 | 106 | 96 | 95.80 |
对照实施例 | 500(石崖茶) | 152 | 134 | 94.70 |
2 | 1000 | 205 | 195 | 96.20 |
3 | 300 | 90.5 | 80 | 96.45 |
4 | 1500 | 338 | 314 | 98.65 |
Claims (7)
Priority Applications (1)
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CN 200910170069 CN101648935B (zh) | 2009-09-02 | 2009-09-02 | 一种从紫花地丁提取芹菜素的方法 |
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CN 200910170069 CN101648935B (zh) | 2009-09-02 | 2009-09-02 | 一种从紫花地丁提取芹菜素的方法 |
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Publication Number | Publication Date |
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CN101648935A true CN101648935A (zh) | 2010-02-17 |
CN101648935B CN101648935B (zh) | 2011-07-06 |
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CN (1) | CN101648935B (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102526357A (zh) * | 2010-12-24 | 2012-07-04 | 苏州宝泽堂医药科技有限公司 | 一种从紫花地丁中提取总黄酮及七叶内酯的方法 |
CN102614167A (zh) * | 2012-03-19 | 2012-08-01 | 江南大学 | 5,7,4'-三羟基黄酮作为trpv4通道靶向调节剂的应用 |
CN102793804A (zh) * | 2011-05-27 | 2012-11-28 | 复旦大学 | 紫花地丁石油醚提取物及其药用用途 |
CN105037311A (zh) * | 2015-06-10 | 2015-11-11 | 北京农学院 | 一种芹菜素在线二维复合液相提取纯化方法 |
CN105770207A (zh) * | 2014-12-26 | 2016-07-20 | 鲁南厚普制药有限公司 | 紫花地丁提取物及其用途 |
CN109456293A (zh) * | 2018-11-19 | 2019-03-12 | 广西中医药大学 | 芹菜素-4,4'-联吡啶共晶及其制备方法 |
CN112773852A (zh) * | 2021-03-16 | 2021-05-11 | 宁夏医科大学 | 一种对细胞有保护作用的中草药组合物的制备工艺 |
CN114316623A (zh) * | 2020-10-10 | 2022-04-12 | 南京理工大学 | 二月兰叶子中可见光响应天然染料的提取方法 |
-
2009
- 2009-09-02 CN CN 200910170069 patent/CN101648935B/zh not_active Expired - Fee Related
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102526357A (zh) * | 2010-12-24 | 2012-07-04 | 苏州宝泽堂医药科技有限公司 | 一种从紫花地丁中提取总黄酮及七叶内酯的方法 |
CN102793804A (zh) * | 2011-05-27 | 2012-11-28 | 复旦大学 | 紫花地丁石油醚提取物及其药用用途 |
CN102614167A (zh) * | 2012-03-19 | 2012-08-01 | 江南大学 | 5,7,4'-三羟基黄酮作为trpv4通道靶向调节剂的应用 |
CN105770207A (zh) * | 2014-12-26 | 2016-07-20 | 鲁南厚普制药有限公司 | 紫花地丁提取物及其用途 |
CN105037311A (zh) * | 2015-06-10 | 2015-11-11 | 北京农学院 | 一种芹菜素在线二维复合液相提取纯化方法 |
CN105037311B (zh) * | 2015-06-10 | 2017-11-03 | 北京农学院 | 一种芹菜素在线二维复合液相提取纯化方法 |
CN109456293A (zh) * | 2018-11-19 | 2019-03-12 | 广西中医药大学 | 芹菜素-4,4'-联吡啶共晶及其制备方法 |
CN114316623A (zh) * | 2020-10-10 | 2022-04-12 | 南京理工大学 | 二月兰叶子中可见光响应天然染料的提取方法 |
CN112773852A (zh) * | 2021-03-16 | 2021-05-11 | 宁夏医科大学 | 一种对细胞有保护作用的中草药组合物的制备工艺 |
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