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	Provedor de dados Anais da ABC (AABC) (1) BJM (1) Autor ALMEIDA,MACIA C.S. DE (1) BRAZ-FILHO,RAIMUNDO (1) FERREIRA,DANIELE A. (1) Fernandes,Maria Judite B. (1) Gonçales,Edlayne (1) LEMOS,TELMA L.G. DE (1) Limas,Caroline (1) MONTE,FRANCISCO J.Q. (1) OLIVEIRA,DÉBORA R. DE (1) PINTO,FRANCISCO C.L. (1) Rossi,Maria Helena (1) SANTIAGO,GILVANDETE M.P. (1) SOUZA,LUCIANA G.S. (1) Simoni,Isabela C. (1) Mais... Palavra-chave Lactones (2) Bauhinia pentandra (1) Crystal violet staining (CVS) method (1) Cyanoglucoside (1) Cytotoxicity (1) Fabaceae (1) Polymnia sonchifolia (1) RMN. (1) Subfractions (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2017 (1) 2005 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última 7-epi-griffonilide, a new lactone from Bauhinia pentandra: complete 1H and 13C chemical shift assignments Anais da ABC (AABC) ALMEIDA,MACIA C.S. DE; SOUZA,LUCIANA G.S.; FERREIRA,DANIELE A.; PINTO,FRANCISCO C.L.; OLIVEIRA,DÉBORA R. DE; SANTIAGO,GILVANDETE M.P.; MONTE,FRANCISCO J.Q.; BRAZ-FILHO,RAIMUNDO; LEMOS,TELMA L.G. DE. ABSTRACT A new lactone, 7-epi-griffonilide (1), and six known compounds, 2, 3a - 3c, 4a and 4b, were isolated from the leaves of Bauhinia pentandra (Fabaceae). The structures elucidation of 1 and 2 were based on detailed 2D NMR techniques and spectral comparison with related compounds, leading to complete assignment of the 1H and 13C NMR spectra. Tipo: Info:eu-repo/semantics/article Palavras-chave: Bauhinia pentandra; Fabaceae; Cyanoglucoside; Lactones; RMN.. Ano: 2017 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652017000100065 Cytotoxicity of subfractions and compounds from Polymnia sonchifolia BJM Fernandes,Maria Judite B.; Limas,Caroline; Rossi,Maria Helena; Gonçales,Edlayne; Simoni,Isabela C.. Our previous works showed that extracts and fractions from Polymnia sonchifolia had presented an inhibitory activity on growth and aflatoxin production by Aspergillus flavus in non-cytotoxic concentrations. In this work, report results on the in vitro cytotoxicity of subfractions and of a mixture of sesquiterpenes lactones from Polymnia sonchifolia on Vero cells. The cytotoxicity was assayed through crystal violet staining (CVS) method and the 50% inhibitory concentration for cell growth (IC50) was calculated. Both subfractions and the mixture of sesquiterpenes lactones did not show in vitro cytotoxicity to Vero cells on active biologically concentrations against production of aflatoxin B1 by Aspergillus flavus. Tipo: Info:eu-repo/semantics/article Palavras-chave: Polymnia sonchifolia; Subfractions; Lactones; Cytotoxicity; Crystal violet staining (CVS) method. Ano: 2005 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822005000400006 Registros recuperados: 2 Primeira ... 1 ... Última

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