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...
Main Authors: | , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
Sociedade Brasileira de Química
2007-01-01
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Series: | Química Nova |
Subjects: | |
Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422007000800004 |