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Please use this identifier to cite or link to this item: http://repositorio.ufba.br/ri/handle/ri/14858

Title: Alcaloides das cascas das raízes de Zanthoxylum spp
Other Titles: Química Nova
Authors: Hohlemwerge, Sandra Virgínia Alves
Sales, Edijane Matos
Costa, Rafael dos Santos
Velozo, Eudes da Silva
Guedes, Maria Lenise da Silva
Keywords: Zanthoxylum tingoassuiba;Z. stelligerum;Z. rhoifolium
Issue Date: 2012
Abstract: In 1959, Gottlieb and Antonaccio published a study reporting the occurrence of lignan sesamin and triterpene lupeol in Zanthoxylum tingoassuiba. In this work we describe the phytochemical study of the root bark of the Z. tingoassuiba which allowed the identification of the lupeol, sesamin, and alkaloids dihydrochelerythrine, chelerythrine, anorttianamide, cis-N-methyl-canadine, predicentine, 2, 3-methylenedioxy-10,11-dimethoxy-tetrahydro protoberberine. The investigation of hexane and methanol extracts of the root bark of Z. rhoifolium and Z. stelligerum also investigated showed the presence of alkaloids dihydrochelerythrine, anorttianamide, cis-N-methyl-canadine, 7,9-dimethoxy-2,3-methylenedioxybenzophenanthridine and angoline. The occurrence of 2,3-methylenedioxy-10,11-dimethoxy-tetrahydro protoberberine is first described in Z. tingoassuiba and Z. stelligerum. This is also the first report of the presence of hesperidin and neohesperidin in roots of Z. stelligerum.
Description: p. 2173-2176
URI: http://repositorio.ufba.br/ri/handle/ri/14858
ISSN: 0100-4042
Appears in Collections:Artigos Publicados em Periódicos (FARMACIA)

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