DC Field | Value | Language |
---|---|---|
dc.contributor.author | Young Bae Ryu | - |
dc.contributor.author | Jang Hun Kim | - |
dc.contributor.author | Su-Jin Park | - |
dc.contributor.author | Jong Sun Chang | - |
dc.contributor.author | Mun Chual Rho | - |
dc.contributor.author | K H Bae | - |
dc.contributor.author | K H Park | - |
dc.contributor.author | Woo Song Lee | - |
dc.date.accessioned | 2017-04-19T09:17:16Z | - |
dc.date.available | 2017-04-19T09:17:16Z | - |
dc.date.issued | 2010 | - |
dc.identifier.issn | 0960-894X | - |
dc.identifier.uri | 10.1016/j.bmcl.2009.12.106 | ko |
dc.identifier.uri | https://oak.kribb.re.kr/handle/201005/9364 | - |
dc.description.abstract | We isolated 18 polyphenols with neuraminidase inhibitory activity from methanol extracts of the roots of Glycyrrhiza uralensis. These polyphenols consisted of four chalcones (1-4), nine flavonoids (5-13), four coumarins (14-17), and one phenylbenzofuran (18). When we tested the effects of these individual compounds and analogs thereof on neuraminidase activation, we found that isoliquiritigenin (1, IC50 = 9.0 μM) and glycyrol (14, IC50 = 3.1 μM) had strong inhibitory activity. Structure-activity analysis showed that the furan rings of the polyphenols were essential for neuraminidase inhibitory activity, and that this activity was enhanced by the apioside group on the chalcone and flavanone backbone. In addition, the presence of a five-membered ring between C-4 and C-2′ in coumestan was critical for neuraminidase inhibition. All neuraminidase inhibitors screened were found to be reversible noncompetitive inhibitors. | - |
dc.publisher | Elsevier | - |
dc.title | Inhibition of neuraminidase activity by polyphenol compounds isoalated from the roots of Glycyrrhiza uralensis = 감초뿌리로부터 뉴라미니데이즈 저해제인 폴리페놀 화합물 개발 | - |
dc.title.alternative | Inhibition of neuraminidase activity by polyphenol compounds isoalated from the roots of Glycyrrhiza uralensis | - |
dc.type | Article | - |
dc.citation.title | Bioorganic & Medicinal Chemistry Letters | - |
dc.citation.number | 3 | - |
dc.citation.endPage | 974 | - |
dc.citation.startPage | 971 | - |
dc.citation.volume | 20 | - |
dc.contributor.affiliatedAuthor | Young Bae Ryu | - |
dc.contributor.affiliatedAuthor | Jang Hun Kim | - |
dc.contributor.affiliatedAuthor | Su-Jin Park | - |
dc.contributor.affiliatedAuthor | Jong Sun Chang | - |
dc.contributor.affiliatedAuthor | Mun Chual Rho | - |
dc.contributor.affiliatedAuthor | Woo Song Lee | - |
dc.contributor.alternativeName | 류영배 | - |
dc.contributor.alternativeName | 김장훈 | - |
dc.contributor.alternativeName | 박수진 | - |
dc.contributor.alternativeName | 장종선 | - |
dc.contributor.alternativeName | 노문철 | - |
dc.contributor.alternativeName | 배기환 | - |
dc.contributor.alternativeName | 박기훈 | - |
dc.contributor.alternativeName | 이우송 | - |
dc.identifier.bibliographicCitation | Bioorganic & Medicinal Chemistry Letters, vol. 20, no. 3, pp. 971-974 | - |
dc.identifier.doi | 10.1016/j.bmcl.2009.12.106 | - |
dc.subject.keyword | Anti-influenza | - |
dc.subject.keyword | Coumestan | - |
dc.subject.keyword | Glycyrrhiza uralensis | - |
dc.subject.keyword | Neuraminidase | - |
dc.subject.local | Anti-influenza | - |
dc.subject.local | Coumestan | - |
dc.subject.local | Coumestans | - |
dc.subject.local | Glycyrrhiza uralensis | - |
dc.subject.local | neuraminidase | - |
dc.subject.local | Neuraminidase | - |
dc.description.journalClass | Y | - |
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