CN1318367C - β-细辛醚的精制方法 - Google Patents
β-细辛醚的精制方法 Download PDFInfo
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- CN1318367C CN1318367C CNB2005101005249A CN200510100524A CN1318367C CN 1318367 C CN1318367 C CN 1318367C CN B2005101005249 A CNB2005101005249 A CN B2005101005249A CN 200510100524 A CN200510100524 A CN 200510100524A CN 1318367 C CN1318367 C CN 1318367C
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- Prior art keywords
- beta
- asarone
- purification
- low temperature
- volatile oil
- Prior art date
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- 238000000034 method Methods 0.000 title claims abstract description 29
- 238000007670 refining Methods 0.000 title abstract description 6
- RKFAZBXYICVSKP-WAYWQWQTSA-N beta-asarone Chemical compound COC1=CC(OC)=C(\C=C/C)C=C1OC RKFAZBXYICVSKP-WAYWQWQTSA-N 0.000 claims abstract description 108
- RKFAZBXYICVSKP-UHFFFAOYSA-N beta- asarone Natural products COC1=CC(OC)=C(C=CC)C=C1OC RKFAZBXYICVSKP-UHFFFAOYSA-N 0.000 claims abstract description 105
- 239000000341 volatile oil Substances 0.000 claims abstract description 28
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 25
- 239000013078 crystal Substances 0.000 claims abstract description 20
- 239000002904 solvent Substances 0.000 claims abstract description 11
- 239000000287 crude extract Substances 0.000 claims abstract description 10
- 238000002425 crystallisation Methods 0.000 claims description 19
- 230000008025 crystallization Effects 0.000 claims description 19
- 238000000746 purification Methods 0.000 claims description 14
- 244000025254 Cannabis sativa Species 0.000 claims description 12
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 7
- 229960000935 dehydrated alcohol Drugs 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 238000005138 cryopreservation Methods 0.000 claims description 2
- 239000000126 substance Substances 0.000 abstract 4
- 239000011259 mixed solution Substances 0.000 abstract 3
- 239000004615 ingredient Substances 0.000 abstract 1
- 229940126680 traditional chinese medicines Drugs 0.000 abstract 1
- 239000000463 material Substances 0.000 description 9
- 239000003921 oil Substances 0.000 description 9
- 239000003814 drug Substances 0.000 description 7
- 229940079593 drug Drugs 0.000 description 6
- 238000007710 freezing Methods 0.000 description 6
- 230000008014 freezing Effects 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 239000012535 impurity Substances 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 5
- 239000013558 reference substance Substances 0.000 description 4
- 230000000857 drug effect Effects 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 238000009472 formulation Methods 0.000 description 3
- 238000005194 fractionation Methods 0.000 description 3
- 238000002290 gas chromatography-mass spectrometry Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 241000544682 Acorus tatarinowii Species 0.000 description 1
- 208000033962 Fontaine progeroid syndrome Diseases 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- NNBFNNNWANBMTI-UHFFFAOYSA-M brilliant green Chemical compound OS([O-])(=O)=O.C1=CC(N(CC)CC)=CC=C1C(C=1C=CC=CC=1)=C1C=CC(=[N+](CC)CC)C=C1 NNBFNNNWANBMTI-UHFFFAOYSA-M 0.000 description 1
- 239000012159 carrier gas Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 229960004756 ethanol Drugs 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 241000411851 herbal medicine Species 0.000 description 1
- 238000004128 high performance liquid chromatography Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229960001866 silicon dioxide Drugs 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Landscapes
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
样品 | β-细辛醚相对含量(%) | |||||
批次1 | 2 | 3 | 4 | 5 | 均值 | |
挥发油一步处理二步处理三步处理 | 86.1993.9897.4599.11 | 78.7696.6598.2498.94 | 64.2193.5095.3998.39 | 64.7892.4097.5899.32 | 42.19未析出结晶 | 94.13±1.8097.16±1.2398.94±0.40 |
主要杂质α-细辛醚γ-细辛醚 | 0.84 | 1.00.04 | 1.210.37 | 0.60 | 0.91±0.26 |
样品 | 挥发油 | β-细辛醚晶体 | 收率1% | 收率2% | ||
体积ml | β-细辛醚含量% | 体积ml | β-细辛醚含量% | |||
批次1批次2批次3批次4 | 22145252 | 86.1978.7664.2164.78 | 10.27.117.620.4 | 99.1198.9498.3999.32 | 46.3650.7133.8539.23 | 53.3163.7151.8660.15 |
均值 | 42.53 | 57.26 |
样品 | β-细辛醚相对含量(%) | |||||
批次1 | 2 | 3 | 4 | 5 | 均值 | |
挥发油一步处理二步处理三步处理 | 86.1994.1896.4598.91 | 78.7696.3598.7498.84 | 64.2194.5595.9997.99 | 64.7892.6597.7898.82 | 42.19未析出结晶 | 94.43±1.8597.24±1.3398.64±0.45 |
主要杂质α-细辛醚γ-细辛醚 | 0.84 | 1.00.04 | 1.210.37 | 0.60 | 0.91±0.26 |
样品 | 挥发油 | β-细辛醚晶体 | 收率1% | 收率2% | ||
体积ml | β-细辛醚含量% | 体积ml | β-细辛醚含量% | |||
批次1批次2批次3批次4 | 22145252 | 86.1978.7664.2164.78 | 10.246.9920.7219.36 | 98.9198.8497.9998.82 | 46.5649.9139.8537.23 | 53.4162.6560.8056.79 |
均值 | 43.39 | 58.41 |
样品 | β-细辛醚相对含量(%) | |||||
批次1 | 2 | 3 | 4 | 5 | 均值 | |
挥发油一步处理二步处理三步处理 | 86.1993.5897.6598.87 | 78.7695.6598.0098.56 | 64.2194.2095.6997.89 | 64.7893.1096.9899.45 | 42.19未析出结晶 | 94.13±1.5697.08±1.5098.69±0.50 |
主要杂质α-细辛醚γ-细辛醚 | 0.84 | 1.00.04 | 1.210.37 | 0.60 | 0.91±0.26 |
样品 | 挥发油 | β-细辛醚晶体 | 收率1% | 收率2% | |
体积ml | β-细辛醚含量% | 体积 β-细辛醚含量ml % | |||
批次1批次2批次3批次4 | 22145252 | 86.1978.7664.2164.78 | 10.22 98.877.07 98.5619.47 97.89l9.93 99.45 | 46.4650.5137.4538.33 | 53.2863.1957.0858.83 |
均值 | 43.19 | 58.09 |
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005101005249A CN1318367C (zh) | 2005-10-24 | 2005-10-24 | β-细辛醚的精制方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005101005249A CN1318367C (zh) | 2005-10-24 | 2005-10-24 | β-细辛醚的精制方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1800130A CN1800130A (zh) | 2006-07-12 |
CN1318367C true CN1318367C (zh) | 2007-05-30 |
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CNB2005101005249A Active CN1318367C (zh) | 2005-10-24 | 2005-10-24 | β-细辛醚的精制方法 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107759448B (zh) * | 2017-09-28 | 2021-03-05 | 上海诗丹德标准技术服务有限公司 | 一种β-细辛醚对照品的制备方法及其产品 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003082786A1 (en) * | 2002-03-28 | 2003-10-09 | Council Of Scientific And Industrial Research | A process for the preparation of pharmacologically active alpha-asarone from toxic beta-asarone rich acorus calamus oil |
-
2005
- 2005-10-24 CN CNB2005101005249A patent/CN1318367C/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003082786A1 (en) * | 2002-03-28 | 2003-10-09 | Council Of Scientific And Industrial Research | A process for the preparation of pharmacologically active alpha-asarone from toxic beta-asarone rich acorus calamus oil |
Non-Patent Citations (1)
Title |
---|
中药新制剂开发与应用 谢秀琼,360-365,人民卫生出版社 2000 * |
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Publication number | Publication date |
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CN1800130A (zh) | 2006-07-12 |
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