CN101974014A - 一种从银杏树根皮中提取银杏内酯a、c的制作工艺 - Google Patents
一种从银杏树根皮中提取银杏内酯a、c的制作工艺 Download PDFInfo
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- CN101974014A CN101974014A CN 201010294667 CN201010294667A CN101974014A CN 101974014 A CN101974014 A CN 101974014A CN 201010294667 CN201010294667 CN 201010294667 CN 201010294667 A CN201010294667 A CN 201010294667A CN 101974014 A CN101974014 A CN 101974014A
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- ethanol
- extracting
- ginkgolide
- ginkalide
- extraction
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Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 238000005516 engineering process Methods 0.000 title abstract description 19
- 244000194101 Ginkgo biloba Species 0.000 title abstract 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 96
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims abstract description 36
- 239000002904 solvent Substances 0.000 claims abstract description 9
- 238000010992 reflux Methods 0.000 claims abstract description 7
- 239000011347 resin Substances 0.000 claims abstract description 7
- 229920005989 resin Polymers 0.000 claims abstract description 7
- SQOJOAFXDQDRGF-WJHVHIKBSA-N ginkgolide B Natural products O=C1[C@@H](C)[C@@]2(O)[C@@H]([C@H](O)[C@]34[C@@H]5OC(=O)[C@]23O[C@H]2OC(=O)[C@H](O)[C@@]42[C@H](C(C)(C)C)C5)O1 SQOJOAFXDQDRGF-WJHVHIKBSA-N 0.000 claims description 29
- FPUXKXIZEIDQKW-MFJLLLFKSA-N ginkgolide A Natural products O=C1[C@H](C)[C@@]2(O)[C@@H](O1)C[C@]13[C@@H]4OC(=O)[C@]21O[C@@H]1OC(=O)[C@H](O)[C@]31[C@@H](C(C)(C)C)C4 FPUXKXIZEIDQKW-MFJLLLFKSA-N 0.000 claims description 27
- FPUXKXIZEIDQKW-VKMVSBOZSA-N ginkgolide-a Chemical compound O[C@H]([C@]12[C@H](C(C)(C)C)C[C@H]3OC4=O)C(=O)O[C@H]2O[C@]24[C@@]13C[C@@H]1OC(=O)[C@@H](C)[C@]21O FPUXKXIZEIDQKW-VKMVSBOZSA-N 0.000 claims description 27
- 238000000605 extraction Methods 0.000 claims description 20
- 241000218628 Ginkgo Species 0.000 claims description 18
- 235000011201 Ginkgo Nutrition 0.000 claims description 18
- 235000008100 Ginkgo biloba Nutrition 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 12
- 238000001953 recrystallisation Methods 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 10
- 238000012856 packing Methods 0.000 claims description 9
- 238000010828 elution Methods 0.000 claims description 7
- 238000001291 vacuum drying Methods 0.000 claims description 6
- 239000000284 extract Substances 0.000 claims description 5
- 239000000470 constituent Substances 0.000 claims description 4
- 239000012535 impurity Substances 0.000 claims description 4
- DPDMMXDBJGCCQC-UHFFFAOYSA-N [Na].[Cl] Chemical compound [Na].[Cl] DPDMMXDBJGCCQC-UHFFFAOYSA-N 0.000 claims description 3
- 238000013375 chromatographic separation Methods 0.000 claims description 3
- 150000002148 esters Chemical class 0.000 claims description 3
- 239000002994 raw material Substances 0.000 claims description 3
- 238000005406 washing Methods 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 239000000839 emulsion Substances 0.000 claims description 2
- 239000011148 porous material Substances 0.000 claims description 2
- 238000011084 recovery Methods 0.000 claims description 2
- 239000013557 residual solvent Substances 0.000 claims description 2
- 239000002023 wood Substances 0.000 claims description 2
- 238000001914 filtration Methods 0.000 abstract description 2
- 238000001035 drying Methods 0.000 abstract 1
- 238000002386 leaching Methods 0.000 abstract 1
- 231100000331 toxic Toxicity 0.000 abstract 1
- 230000002588 toxic effect Effects 0.000 abstract 1
- 235000019441 ethanol Nutrition 0.000 description 36
- MOLPUWBMSBJXER-YDGSQGCISA-N bilobalide Chemical compound O([C@H]1OC2=O)C(=O)[C@H](O)[C@@]11[C@@](C(C)(C)C)(O)C[C@H]3[C@@]21CC(=O)O3 MOLPUWBMSBJXER-YDGSQGCISA-N 0.000 description 32
- 239000013078 crystal Substances 0.000 description 9
- 239000007788 liquid Substances 0.000 description 8
- 238000003756 stirring Methods 0.000 description 8
- 238000001179 sorption measurement Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 238000000926 separation method Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000012539 chromatography resin Substances 0.000 description 4
- 238000005352 clarification Methods 0.000 description 4
- 239000012141 concentrate Substances 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 239000000178 monomer Substances 0.000 description 4
- 238000000746 purification Methods 0.000 description 4
- 239000008213 purified water Substances 0.000 description 4
- 238000005070 sampling Methods 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000004990 Smectic liquid crystal Substances 0.000 description 2
- SQOJOAFXDQDRGF-MMQTXUMRSA-N ginkgolide-b Chemical compound O[C@H]([C@]12[C@H](C(C)(C)C)C[C@H]3OC4=O)C(=O)O[C@H]2O[C@]24[C@@]13[C@@H](O)[C@@H]1OC(=O)[C@@H](C)[C@]21O SQOJOAFXDQDRGF-MMQTXUMRSA-N 0.000 description 2
- 239000012452 mother liquor Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- AMOGMTLMADGEOQ-FNZROXQESA-N Ginkgolide C Chemical compound O([C@H]1O2)C(=O)[C@H](O)C31[C@]14[C@@H](O)[C@@H]5OC(=O)[C@@H](C)[C@]5(O)[C@@]12C(=O)O[C@@H]4[C@@H](O)[C@H]3C(C)(C)C AMOGMTLMADGEOQ-FNZROXQESA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 229920001429 chelating resin Polymers 0.000 description 1
- 238000004440 column chromatography Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000003810 ethyl acetate extraction Methods 0.000 description 1
- 229930184727 ginkgolide Natural products 0.000 description 1
- AMOGMTLMADGEOQ-DPFZUGDXSA-N ginkgolide C Natural products O=C1[C@@H](C)[C@]2(O)[C@H]([C@H](O)[C@@]34[C@H]5[C@H](O)[C@@H](C(C)(C)C)[C@]63[C@H](O)C(=O)O[C@H]6O[C@@]24C(=O)O5)O1 AMOGMTLMADGEOQ-DPFZUGDXSA-N 0.000 description 1
- LMEHVEUFNRJAAV-HOSIAMDISA-N ginkgolide J Natural products O=C1[C@H](C)[C@@]2(O)[C@H](O1)C[C@@]13[C@H]4[C@@H](O)[C@@H](C(C)(C)C)[C@@]51[C@@H](O)C(=O)O[C@@H]5O[C@@]23C(=O)O4 LMEHVEUFNRJAAV-HOSIAMDISA-N 0.000 description 1
- LMEHVEUFNRJAAV-UKWFQYJJSA-N ginkgolide-j Chemical compound O([C@H]1O2)C(=O)[C@H](O)[C@@]31[C@]14C[C@@H]5OC(=O)[C@@H](C)[C@]5(O)[C@@]12C(=O)O[C@@H]4[C@H](O)[C@H]3C(C)(C)C LMEHVEUFNRJAAV-UKWFQYJJSA-N 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 150000002596 lactones Chemical class 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 235000011837 pasties Nutrition 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000010898 silica gel chromatography Methods 0.000 description 1
- 238000003809 water extraction Methods 0.000 description 1
Abstract
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CN2010102946679A CN101974014B (zh) | 2010-09-27 | 2010-09-27 | 一种从银杏树根皮中提取银杏内酯a、c的制作工艺 |
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CN2010102946679A CN101974014B (zh) | 2010-09-27 | 2010-09-27 | 一种从银杏树根皮中提取银杏内酯a、c的制作工艺 |
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CN101974014A true CN101974014A (zh) | 2011-02-16 |
CN101974014B CN101974014B (zh) | 2012-08-22 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102199159A (zh) * | 2011-03-21 | 2011-09-28 | 贵州大学 | 从银杏根皮中分离、纯化银杏内酯c的方法 |
CN104693214A (zh) * | 2014-12-22 | 2015-06-10 | 徐州技源药业有限公司 | 一种银杏叶提取物中白果内酯单体的分离纯化方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101134758A (zh) * | 2007-10-15 | 2008-03-05 | 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a、b、c、j及白果内酯单体的方法 |
CN101412724A (zh) * | 2007-10-15 | 2009-04-22 | 桂林市振达生物科技有限责任公司 | 从银杏叶中提取银杏内酯类化合物的方法 |
CN101468998A (zh) * | 2007-10-15 | 2009-07-01 | 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a的方法 |
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2010
- 2010-09-27 CN CN2010102946679A patent/CN101974014B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101134758A (zh) * | 2007-10-15 | 2008-03-05 | 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a、b、c、j及白果内酯单体的方法 |
CN101412724A (zh) * | 2007-10-15 | 2009-04-22 | 桂林市振达生物科技有限责任公司 | 从银杏叶中提取银杏内酯类化合物的方法 |
CN101468998A (zh) * | 2007-10-15 | 2009-07-01 | 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a的方法 |
Non-Patent Citations (1)
Title |
---|
《中草药》 20041231 何珺等 《DA 201型大孔吸附树脂分离银杏叶提取物中银杏内酯A、B、C和白果内酯的研究》 第1359-1360页 1 第35卷, 第12期 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102199159A (zh) * | 2011-03-21 | 2011-09-28 | 贵州大学 | 从银杏根皮中分离、纯化银杏内酯c的方法 |
WO2012126308A1 (zh) * | 2011-03-21 | 2012-09-27 | 贵州大学 | 从银杏根皮中分离、纯化银杏内酯c的方法 |
US8765196B2 (en) | 2011-03-21 | 2014-07-01 | Guizhou University | Method for separating and purifying Ginkgolide C from root bark of ginkgo |
CN104693214A (zh) * | 2014-12-22 | 2015-06-10 | 徐州技源药业有限公司 | 一种银杏叶提取物中白果内酯单体的分离纯化方法 |
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Address after: The southern suburbs of Jiangsu Quanshan District Zhaishan 221008 city of Xuzhou province Xuzhou Jiyuan Pharmaceutical Co. Ltd. Patentee after: XUZHOU JIYUAN PHARMACEUTICAL CO.,LTD. Address before: 221008 Xuzhou City, Jiangsu Province, the southern suburb of Zhai Shan Xuzhou technical source natural health products Co., Ltd. Patentee before: Xuzhou Tsi Natural Health Products Co.,Ltd. |
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Effective date of registration: 20180223 Address after: The 224631 Jiangsu Yancheng Port Road Chenjiagang town ring County Chemical Industry Park Yancheng Jiyuan Pharmaceutical Co. Ltd. Patentee after: Yancheng Yuan Yuan Pharmaceutical Co.,Ltd. Address before: The southern suburbs of Jiangsu Quanshan District Zhaishan 221008 city of Xuzhou province Xuzhou Jiyuan Pharmaceutical Co. Ltd. Patentee before: XUZHOU JIYUAN PHARMACEUTICAL CO.,LTD. |
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