Naphthopyranone glycosides from Paepalanthus microphyllus

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dc.contributor.authorPiacente, S.
dc.contributor.authordos Santos, L. C.
dc.contributor.authorMahmood, N.
dc.contributor.authorZampelli, A.
dc.contributor.authorPizza, C.
dc.contributor.authorVilegas, Wagner [UNESP]
dc.contributor.institutionUniv Salerno
dc.contributor.institutionLondon Hosp
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T15:26:50Z
dc.date.available2014-05-20T15:26:50Z
dc.date.issued2001-05-01
dc.description.abstractThree new naphthopyranone glycosides, paepalantine-9-O-beta -D-glucopyranosyl-(1 -->6)-beta -D-glucopyranoside (I), paepalantine-9-O-alpha -L-arabinopyranosyl-(1 -->6)-beta -D-glucopyranoside (2), and paepalantinc-9-O-alpha -L-rhamnopyranosyl-( (1 -->6)-beta -D-glucopyranoside (3), along with the known paepalantine-9-O-beta -D-glucopyranoside (4) were isolated from aerial parts of Paepalanthus microphyllus. These compounds were characterized by spectrometric methods, including electrospray mass spectrometry and 1D and 2D NMR experiments. As a part of our program for screening natural compounds for anti-HIV activity, compounds 1-4 were tested in C8166 cells infected with HIV 1(MN).en
dc.description.affiliationUniv Salerno, Dipartimento Sci Farmaceut, I-84084 Fisciano, SA, Italy
dc.description.affiliationLondon Hosp, Retroscreen Ltd, Acad Virol, London E1 2AD, England
dc.description.affiliationUNESP, Inst Quim, BR-14801970 Araraquara, SP, Brazil
dc.description.affiliationUnespUNESP, Inst Quim, BR-14801970 Araraquara, SP, Brazil
dc.format.extent680-682
dc.identifierhttp://dx.doi.org/10.1021/np000518g
dc.identifier.citationJournal of Natural Products. Washington: Amer Chemical Soc, v. 64, n. 5, p. 680-682, 2001.
dc.identifier.doi10.1021/np000518g
dc.identifier.issn0163-3864
dc.identifier.lattes7927877224326837
dc.identifier.orcid0000-0003-3032-2556
dc.identifier.urihttp://hdl.handle.net/11449/36916
dc.identifier.wosWOS:000168967600036
dc.language.isoeng
dc.publisherAmer Chemical Soc
dc.relation.ispartofJournal of Natural Products
dc.relation.ispartofjcr3.885
dc.relation.ispartofsjr1,368
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.titleNaphthopyranone glycosides from Paepalanthus microphyllusen
dc.typeArtigo
dcterms.licensehttp://pubs.acs.org/paragonplus/copyright/jpa_form_a.pdf
dcterms.rightsHolderAmer Chemical Soc
unesp.author.lattes7927877224326837
unesp.author.orcid0000-0003-3032-2556[6]
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Biociências, São Vicentept

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Artigos - Ciências Biológicas - São Vicente