Perfil de flavonoides e avaliação do potencial antioxidante e citotóxico de Bauhinia purpurea (Fabaceae) da região amazônica

Bauhinia purpurea (Fabaceae). Plants of the Bauhinia species (Fabaceae) are used in the treatment of several infections and diseases, especially diabetes. In this paper, with an aim to contribute to the knowledge of the chemistry and therapeutic potential of the Amazonian species of the genus Bauhinia, flavonoid profiles in the leaves and branches of Bauhinia purpurea collected in Manaus and São Gabriel da Cachoeira/AM were analyzed by HPLC-DAD and ESIMS. Differences in the flavonoid profiles were detected along with the presence of rutin and isoquercitrin in the leaves collected in Manaus. All samples showed antioxidant activity, however, no cytotoxic activity against cell lines MDA-MB435 (breast), HCT-8 (colon), and SF-295 (glioblastoma) could be detected.

Bibliographic Details

Main Authors:	Santos,Priscila Moraes dos, Almeida,Patrícia Danielle Oliveira de, Lima,Emerson Silva, Moraes,Manoel Odorico de, Costa,Patrícia Marçal da, Meira,Assuero Silva, Pessoa,Cláudia do Ó, Valente,Ligia Maria Marino, Veiga Junior,Valdir Florêncio da
Format:	Digital revista
Language:	Portuguese
Published:	Sociedade Brasileira de Química 2014
Online Access:	http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422014000100017
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