Bioactive dihydroxyfuranonaphthoquinones from the bark of Tabebuia incana A.H. Gentry (Bignoniaceae) and HPLC analysis of commercial pau d'arco and certified T.incana bark infusions Diidroxifuranonaftoquinonas bioativas das cascas de Tabebuia incana A.H. Gentry (Bignoniaceae) e análise por CLAE de infusões de cascas de pau d' arco comercial e T. incana certificada

Bioactive dihydroxyfuranonaphthoquinones from the bark of Tabebuia incana A.H. Gentry (Bignoniaceae) and HPLC analysis of commercial pau d'arco and certified T.incana bark infusions Diidroxifuranonaftoquinonas bioativas das cascas de Tabebuia incana A.H. Gentry (Bignoniaceae) e análise por CLAE de infusões de cascas de pau d' arco comercial e T. incana certificada

Tabebuia incana A.H. Gentry (Bignoniaceae) is a tree from the Brazilian Amazon having medicinal uses and is one several Tabebuia spp. known as pau d'arco or palo de arco in this region. Fractionation of the bark ethanolic extract afforded a mixture of 5 and 8-hydroxy-2-(1-hydroxyethyl)naphtho[2...

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Bibliographic Details
Main Authors: Sabrina Kelly Reis de Morais, Suniá Gomes Silva, Cíntia Nicácio Portela, Sergio Massayoshi Nunomura, Etienne Louis Jacques Quignard, Adrian Martin Pohlit
Format: Article
Language:English
Published: Instituto Nacional de Pesquisas da Amazônia 2007-01-01
Series:Acta Amazonica
Subjects:
Artemia franciscana Leach
5-hydroxy-2-(1-hydroxyethyl)naphtho[2,3-b]furan-4,9-dione, 8-hydroxy-2-(1-hydroxyethyl)naphtho[2,3-b]furan-4,9-dione
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0044-59672007000100011

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