하수오 지상부의 활성 성분
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김진표 | - |
dc.contributor.author | 김도훈 | - |
dc.contributor.author | 김기은 | - |
dc.contributor.author | 김진효 | - |
dc.contributor.author | 정성희 | - |
dc.contributor.author | 김성건 | - |
dc.contributor.author | 황완균 | - |
dc.date.available | 2019-07-22T00:58:45Z | - |
dc.date.issued | 2006 | - |
dc.identifier.issn | 0377-9556 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/29708 | - |
dc.description.abstract | aging in Korean folk medicine. Specially aerial parts has been used for insomnia and sedative agent. In order to investigatethe efficacy of antioxidant activity on these aerial parts, the bio-activity guided fraction and isolation of physiologically activesubstance were performed. H2O, 30%, 60%, 100% MeOH were examined antioxidant activity by DPPH method. It wasrevealed that 30%, 60% MeOH fractions have significantly antioxidant activity. From 60% MeOH fraction, six known fla-vonoid glycosides (quercetin, quercetin 3-O-β-D-galactopyranosyl-4'-O-glucopyranoside-3'-methylether, quercetin 3-O-α-L-rhamnopyranoside, quercetin 3-O-α-L-rhamnopyrano side-4'-methylether, quercetin 3-O-β-D-galactopyranoside, quercetin 3-O-β-D-glucopyranoside) and 3,4-dihydrocinnamic acid were isolated. To investigate the antioxidant activities of each com-pounds, we measured radical scavening activity with DPPH method and anti-lipid peroxidative efficacy on low density lipo-protein (LDL) with TBARS asay and anti-acetylcholinestrase activity with Ellman's Test. Four compounds (II, IV, VI, VII)of quercetin glycosides showed significant activity.Keywords . Polygonum multiflorum, DPPH method, TBARS assay, Ellman's Test, quercetin glycosides... (Polygonum multiflorum). .... (Polygonaceae). | - |
dc.format.extent | 7 | - |
dc.publisher | 대한약학회 | - |
dc.title | 하수오 지상부의 활성 성분 | - |
dc.title.alternative | Active Compounds from The Aerial Parts of Polygonum multiflorum Thunberg | - |
dc.type | Article | - |
dc.identifier.bibliographicCitation | 약 학 회 지, v.50, no.6, pp 351 - 357 | - |
dc.identifier.kciid | ART001043060 | - |
dc.description.isOpenAccess | N | - |
dc.citation.endPage | 357 | - |
dc.citation.number | 6 | - |
dc.citation.startPage | 351 | - |
dc.citation.title | 약 학 회 지 | - |
dc.citation.volume | 50 | - |
dc.publisher.location | 대한민국 | - |
dc.description.journalRegisteredClass | kci | - |
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