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Type: Artigo de periódico
Title: Chemical Study And Antiproliferative, Trypanocidal And Leishmanicidal Activities Of Maxillaria Picta [estudo Químico E Atividades Antiproliferativa, Tripanocida E Leishmanicida De Maxillaria Picta]
Author: De Almeida T.L.
Monteiro J.A.
Lopes G.K.P.
Chiavelli L.U.R.
De O. Santin S.M.
Da Silva C.C.
Kaplum V.
Scariot D.B.
Nakamura C.V.
Ruiz A.L.T.G.
Carvalho J.E.
De Fariad R.T.
Pomini A.M.
Abstract: The chemical study of the orchid Maxillaria picta resulted in the isolation of the bioactive stilbenes phoyunbene B and phoyunbene C, in addition to four phenolic acids, one xanthone, steroidal compounds and two triterpenes. Crude extract, fractions, subfractions and the isolated xanthone were evaluated for anticancer activity against human tumor cell lines and against evolutionary forms of T. cruzi and L. amazonensis. The structures of the compounds were determined by GC-MS, and 1H NMR, 13C NMR spectral methods as well as bidimensional techniques.
Editor: Sociedade Brasileira de Quimica
Citation: Quimica Nova. Sociedade Brasileira De Quimica, v. 37, n. 7, p. 1151 - 1157, 2014.
Rights: aberto
Identifier DOI: 10.5935/0100-4042.20140179
Date Issue: 2014
Appears in Collections:Unicamp - Artigos e Outros Documentos

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