CN1951892B - 一种原儿茶醛的制备方法 - Google Patents
一种原儿茶醛的制备方法 Download PDFInfo
- Publication number
- CN1951892B CN1951892B CN2005100449967A CN200510044996A CN1951892B CN 1951892 B CN1951892 B CN 1951892B CN 2005100449967 A CN2005100449967 A CN 2005100449967A CN 200510044996 A CN200510044996 A CN 200510044996A CN 1951892 B CN1951892 B CN 1951892B
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- CN
- China
- Prior art keywords
- wash
- preparation
- absorption
- alkali lye
- value
- 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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- IBGBGRVKPALMCQ-UHFFFAOYSA-N 3,4-dihydroxybenzaldehyde Chemical compound OC1=CC=C(C=O)C=C1O IBGBGRVKPALMCQ-UHFFFAOYSA-N 0.000 title claims description 24
- 238000002360 preparation method Methods 0.000 title claims description 22
- 229960003371 protocatechualdehyde Drugs 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000011347 resin Substances 0.000 claims abstract description 16
- 229920005989 resin Polymers 0.000 claims abstract description 16
- 240000007164 Salvia officinalis Species 0.000 claims abstract description 11
- 239000002253 acid Substances 0.000 claims abstract description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 53
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 22
- 238000010521 absorption reaction Methods 0.000 claims description 15
- 239000003513 alkali Substances 0.000 claims description 14
- 239000012141 concentrate Substances 0.000 claims description 13
- 238000005406 washing Methods 0.000 claims description 13
- 230000002378 acidificating effect Effects 0.000 claims description 10
- 239000003463 adsorbent Substances 0.000 claims description 10
- 235000005412 red sage Nutrition 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 7
- 239000006210 lotion Substances 0.000 claims description 7
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 4
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 4
- 238000000605 extraction Methods 0.000 claims description 3
- 235000017557 sodium bicarbonate Nutrition 0.000 claims description 2
- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims description 2
- 235000017550 sodium carbonate Nutrition 0.000 claims description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 2
- 230000001476 alcoholic effect Effects 0.000 claims 1
- 238000001816 cooling Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 235000017276 Salvia Nutrition 0.000 abstract description 3
- YQUVCSBJEUQKSH-UHFFFAOYSA-N 3,4-dihydroxybenzoic acid Chemical compound OC(=O)C1=CC=C(O)C(O)=C1 YQUVCSBJEUQKSH-UHFFFAOYSA-N 0.000 abstract 2
- 238000004140 cleaning Methods 0.000 abstract 1
- 239000003480 eluent Substances 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 19
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 8
- 238000001035 drying Methods 0.000 description 6
- 238000001179 sorption measurement Methods 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 238000004128 high performance liquid chromatography Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 239000002594 sorbent Substances 0.000 description 2
- 235000011135 Salvia miltiorrhiza Nutrition 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 210000004351 coronary vessel Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000002398 materia medica Substances 0.000 description 1
- 239000000825 pharmaceutical preparation Substances 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 244000132619 red sage Species 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 238000003809 water extraction Methods 0.000 description 1
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- Medicines Containing Plant Substances (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2005100449967A CN1951892B (zh) | 2005-10-21 | 2005-10-21 | 一种原儿茶醛的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2005100449967A CN1951892B (zh) | 2005-10-21 | 2005-10-21 | 一种原儿茶醛的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1951892A CN1951892A (zh) | 2007-04-25 |
CN1951892B true CN1951892B (zh) | 2010-10-27 |
Family
ID=38058472
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2005100449967A Expired - Fee Related CN1951892B (zh) | 2005-10-21 | 2005-10-21 | 一种原儿茶醛的制备方法 |
Country Status (1)
Country | Link |
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CN (1) | CN1951892B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102241574B (zh) * | 2010-05-12 | 2014-08-13 | 天士力制药集团股份有限公司 | 丹参中高纯度原儿茶醛的制备方法 |
JP6372897B2 (ja) | 2013-08-29 | 2018-08-15 | タスリー・ファーマシューティカル・グループ・カンパニー・リミテッドTasly Pharmaceutical Group Co., Ltd. | 漢方薬組成物 |
CN104412973A (zh) * | 2013-09-05 | 2015-03-18 | 谷丽维 | 一种环保型消毒液及其制备方法 |
CN103508867B (zh) * | 2013-10-09 | 2015-05-27 | 青岛农业大学 | 麦冬中原儿茶醛的提取方法及其用途 |
CN105461530B (zh) * | 2014-09-12 | 2017-05-03 | 天津法莫西医药科技有限公司 | 丹参中原儿茶醛的分离提纯方法 |
CN107032996B (zh) * | 2017-05-12 | 2019-07-09 | 浙江大学 | 一种同时精制丹酚酸a和原儿茶醛的方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1679811A (zh) * | 2005-02-04 | 2005-10-12 | 邢为藩 | 一种丹参提取物、其制备方法、药物制剂及检测方法 |
-
2005
- 2005-10-21 CN CN2005100449967A patent/CN1951892B/zh not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1679811A (zh) * | 2005-02-04 | 2005-10-12 | 邢为藩 | 一种丹参提取物、其制备方法、药物制剂及检测方法 |
Non-Patent Citations (3)
Title |
---|
李文春,李吉良,崔玉海,林梅.不同型号的吸附树脂对丹参水溶性成份的影响.黑龙江医药.1999,12(04),193-194. * |
王志平,范晋勇,刘玉强,元英进.D301树脂吸附丹参有效成分的研究.中国中药杂志.2004,29(09),854-857. * |
王志平,范晋勇,刘玉强,元英进.丹参提取液的树脂吸附及醇沉工艺对比研究.离子交换与吸附.2003,19(06),554-560. * |
Also Published As
Publication number | Publication date |
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CN1951892A (zh) | 2007-04-25 |
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PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Yue Xidian Inventor after: Qu Guiwu Inventor after: Sun Lifang Inventor after: Meng Ying Inventor before: Yue Xidian Inventor before: Qu Guiwu |
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COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: YUE XIDIAN QU GUIWU TO: YUE XIDIAN QU GUIWU SUN LIFANG MENG YING |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170608 Address after: 264670, No. 15, pioneering Road, hi tech Zone, Shandong, Yantai Patentee after: Shandong Luye Pharma Co., Ltd. Address before: 264003 Laishan, Shandong Province Bao Road, No. 9 District, No. Patentee before: Luye Natural Medicinal Research Developing Co., Ltd., Shandong Prov. |
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TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101027 Termination date: 20181021 |