Preparative Isolation of Polar Antioxidant Constituents from Abies koreana Using Centrifugal Partition Chromatography Guided by DPPH center dot-HPLC Experiment
DC Field | Value | Language |
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dc.contributor.author | Jeon, Je-Seung | - |
dc.contributor.author | Kim, Ji Hoon | - |
dc.contributor.author | Park, Chae Lee | - |
dc.contributor.author | Kim, Chul Young | - |
dc.date.accessioned | 2021-06-22T18:43:17Z | - |
dc.date.available | 2021-06-22T18:43:17Z | - |
dc.date.issued | 2015-11 | - |
dc.identifier.issn | 1082-6076 | - |
dc.identifier.issn | 1520-572X | - |
dc.identifier.uri | https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/16528 | - |
dc.description.abstract | Preparative separation of antioxidant constituents from the leaves of Abies koreana Wilson (Pinaceae) was performed by centrifugal partition chromatography (CPC) with a two-phase solvent system of ethyl acetate-isopropanol-water (9:1:10, v/v) target-guided by DPPH center dot-HPLC experiment. In DPPH center dot-HPLC experiment, trans-piceid exerted antioxidant activity, which was purified by Diaion-HP 20 macroporous resin chromatography and subsequent CPC. Maltol (98.3mg), dihydrokaempferol 7-O--D-glucopyranoside (230.4mg), and trans-piceid (165.9mg) were purified from 2.19g of crude extract with the purity over 95% by HPLC analysis. The chemical structures of isolated compounds were determined by H-1, C-13 NMR, and ESI-MS. | - |
dc.format.extent | 6 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | TAYLOR & FRANCIS INC | - |
dc.title | Preparative Isolation of Polar Antioxidant Constituents from Abies koreana Using Centrifugal Partition Chromatography Guided by DPPH center dot-HPLC Experiment | - |
dc.type | Article | - |
dc.publisher.location | 미국 | - |
dc.identifier.doi | 10.1080/10826076.2015.1091010 | - |
dc.identifier.scopusid | 2-s2.0-84947940952 | - |
dc.identifier.wosid | 000364551300006 | - |
dc.identifier.bibliographicCitation | JOURNAL OF LIQUID CHROMATOGRAPHY & RELATED TECHNOLOGIES, v.38, no.18, pp 1681 - 1686 | - |
dc.citation.title | JOURNAL OF LIQUID CHROMATOGRAPHY & RELATED TECHNOLOGIES | - |
dc.citation.volume | 38 | - |
dc.citation.number | 18 | - |
dc.citation.startPage | 1681 | - |
dc.citation.endPage | 1686 | - |
dc.type.docType | Article | - |
dc.description.isOpenAccess | Y | - |
dc.description.journalRegisteredClass | sci | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Biochemistry & Molecular Biology | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalWebOfScienceCategory | Biochemical Research Methods | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Analytical | - |
dc.subject.keywordPlus | PURIFICATION | - |
dc.subject.keywordAuthor | Abies koreana Wilson | - |
dc.subject.keywordAuthor | centrifugal partition chromatography | - |
dc.subject.keywordAuthor | DPPH center dot-HPLC experiment | - |
dc.subject.keywordAuthor | dihydrokaempferol 7-O--D-glucopyranoside | - |
dc.subject.keywordAuthor | maltol | - |
dc.subject.keywordAuthor | trans-piceid | - |
dc.identifier.url | https://www.tandfonline.com/doi/full/10.1080/10826076.2015.1091010 | - |
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