Isolamento e avaliação da atividade citotóxica de alguns alcalóides oxaporfínicos obtidos de annonaceae Isolation and cytotoxicity evaluation of some oxoaporphine alkaloids from annonaceae

Isolamento e avaliação da atividade citotóxica de alguns alcalóides oxaporfínicos obtidos de annonaceae Isolation and cytotoxicity evaluation of some oxoaporphine alkaloids from annonaceae

<abstract language="eng">A different methodology was used to isolate and purify oxoaporphine alkaloids, as they are difficult to separate by the usual workup when in mixture. Alkaloid extracts from Annonaceae species were obtained by base/acid extraction. The extracts were concentrat...

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Bibliographic Details
Main Authors: Denise Brentan da Silva, Maria de Fátima Cepa Matos, Simone T. Nakashita, Carina K. Misu, Nídia Cristiane Yoshida, Carlos Alexandre Carollo, João Roberto Fabri, Hércules da Silva Miglio, João Máximo de Siqueira
Format: Article
Language:English
Published: Sociedade Brasileira de Química 2007-01-01
Series:Química Nova
Subjects:
oxoaporphine
chromatography
cytotoxicity
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422007000800004

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