KR950016771A - Purification Method of Ginkgo Biloba Bioactive Substance - Google Patents
Purification Method of Ginkgo Biloba Bioactive Substance Download PDFInfo
- Publication number
- KR950016771A KR950016771A KR1019930030200A KR930030200A KR950016771A KR 950016771 A KR950016771 A KR 950016771A KR 1019930030200 A KR1019930030200 A KR 1019930030200A KR 930030200 A KR930030200 A KR 930030200A KR 950016771 A KR950016771 A KR 950016771A
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- South Korea
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- polar solvent
- ginkgo biloba
- solvent
- water
- physiologically active
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Abstract
본 발명은 은행잎 생리활성물질들을 보다 간단하고 안정하게 추출하는 방법에 관한 것으로서, 은행잎 생리활성물질을 물, 극성용매 및 상기 극성용매보다 상대적으로 극성이 낮은 용매로 이루어진 혼합용매중에서 용해도차이에 의해 추출함을 특징으로하며, 이러한 본발명에 의하면 무기염류첨가, 용액의 PH조절등의 과정을 배제하고도 간단하고 경제적인 방법으로 높은 순도를 유지하면서 효과적으로 은행잎 생리활성물질을 정제 추출할 수 있게 된다.The present invention relates to a method for more simple and stable extraction of ginkgo biloba bioactive substances, wherein the ginkgo biloba bioactive substance is extracted by a difference in solubility in water, a polar solvent and a mixed solvent consisting of a solvent having a relatively lower polarity than the polar solvent. According to the present invention, it is possible to effectively extract and extract ginkgo biloba bioactive substances while maintaining high purity in a simple and economical manner, excluding the addition of inorganic salts and pH control of the solution.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 본 발명에 따라 실시한 실시예 1에서 제조된 은행잎 생리 활성성분을 지표물질인 퀘세틴, 캄페톨, 이소탐네틴에 대해 환산된 정량분석 고성능 액테크로마토그래피,1 is a quantitative analysis of high-performance ectochromatography converted from the physiologically active ingredient of ginkgo biloba prepared in Example 1 according to the present invention for quercetin, camphortol, and istamnetine,
제2도는 종전의 방법에 따른 비교예에서 제조된 은행잎 생리활성 성분의 정량분석 고성능 액체크로마토그래피,2 is a quantitative analysis of high performance liquid chromatography of ginkgo biloba bioactive components prepared in Comparative Example according to the conventional method,
제3도는 표준물질인 퀘세틴과 캄페톨의 고성능 액테크로마토 그라피.Figure 3 is a high performance actectomy chromatography of quercetin and camphortol as standard.
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019930030200A KR950016771A (en) | 1993-12-28 | 1993-12-28 | Purification Method of Ginkgo Biloba Bioactive Substance |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019930030200A KR950016771A (en) | 1993-12-28 | 1993-12-28 | Purification Method of Ginkgo Biloba Bioactive Substance |
Publications (1)
Publication Number | Publication Date |
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KR950016771A true KR950016771A (en) | 1995-07-20 |
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ID=66853533
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1019930030200A KR950016771A (en) | 1993-12-28 | 1993-12-28 | Purification Method of Ginkgo Biloba Bioactive Substance |
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KR (1) | KR950016771A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100385311B1 (en) * | 2000-10-11 | 2003-05-23 | 박화목 | Process for preparing ginkgo-tea and ginkgo-tea prepared thereby |
-
1993
- 1993-12-28 KR KR1019930030200A patent/KR950016771A/en not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100385311B1 (en) * | 2000-10-11 | 2003-05-23 | 박화목 | Process for preparing ginkgo-tea and ginkgo-tea prepared thereby |
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