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dc.contributor.authorCardoso, CAL
dc.contributor.authorVilegas, Wagner [UNESP]
dc.contributor.authorBarison, A.
dc.contributor.authorHonda, N. K.
dc.date.accessioned2014-05-20T15:28:43Z
dc.date.available2014-05-20T15:28:43Z
dc.date.issued2002-03-13
dc.identifierhttp://dx.doi.org/10.1021/jf0107095
dc.identifier.citationJournal of Agricultural and Food Chemistry. Washington: Amer Chemical Soc, v. 50, n. 6, p. 1465-1469, 2002.
dc.identifier.issn0021-8561
dc.identifier.urihttp://hdl.handle.net/11449/38478
dc.description.abstractThe use of furanocoumarins, which are photosensitizing compounds, combined with exposure to UV-A radiation is a common treatment for vitiligo, psoriasis, and a number of other skin diseases. Although furanocoumarins plus UV-A treatment is highly effective, several studies have shown that exposure to high doses increases the risk to development of cutaneus carcinoma. Several Dorstenia species are used in folk medicine, mainly against skin diseases, because of the presence of biologically active compounds. We present here analysis of the chemical composition of furanocoumarins from infusion and decoction of Carapia (Dorstenia species), which is used in Brazil against several diseases. We have employed high-performance liquid chromatography (HPLC) procedures for the quantitative determination of psoralen, bergapten, and isopimpinellin. The contents of furanocoumarins revealed an insignificant difference between infusion and decoction. Dorstenia tubicina and D. asaroides contained psoralen and bergapten only in the rhizomes, whereas D. vitifolia shows solely isopimpinellin in both rhizomes and aerial parts.en
dc.format.extent1465-1469
dc.language.isoeng
dc.publisherAmer Chemical Soc
dc.relation.ispartofJournal of Agricultural and Food Chemistry
dc.sourceWeb of Science
dc.subjectDorsteniapt
dc.subjectfuranocoumarinspt
dc.subjectHPLCpt
dc.subjectCarapiapt
dc.subjectpsoralenspt
dc.titleSimultaneous determination of furanocoumarins in infusions and decoctions from Carapia (Dorstenia species) by high-performance liquid chromatographyen
dc.typeArtigo
dcterms.licensehttp://pubs.acs.org/paragonplus/copyright/jpa_form_a.pdf
dcterms.rightsHolderAmer Chemical Soc
dc.contributor.institutionUniv Estadual Mato Grosso Sud
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidade Federal de Mato Grosso do Sul (UFMS)
dc.description.affiliationUniv Estadual Mato Grosso Sud, BR-79804970 Dourados, MS, Brazil
dc.description.affiliationUNESP, Inst Quim, BR-14800900 Araraquara, SP, Brazil
dc.description.affiliationUniv Fed Mato Grosso Sul, Dept Quim, BR-79070900 Campo Grande, MS, Brazil
dc.description.affiliationUnespUNESP, Inst Quim, BR-14800900 Araraquara, SP, Brazil
dc.identifier.doi10.1021/jf0107095
dc.identifier.wosWOS:000174398800026
dc.rights.accessRightsAcesso restrito
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Biociências, São Vicentept
dc.identifier.lattes7927877224326837
dc.identifier.orcid0000-0003-3032-2556
unesp.author.lattes7927877224326837
unesp.author.orcid0000-0001-9381-8239[3]
unesp.author.orcid0000-0003-3032-2556[2]
dc.relation.ispartofjcr3.412
dc.relation.ispartofsjr1,269
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