Nitro derivatives and other constituents of Aristolochia melastoma
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Data
2012-01-01
Autores
Nogueira, Cláudio R. [UNESP]
Lopes, Lucia Maria Xavier [UNESP]
Título da Revista
ISSN da Revista
Título de Volume
Editor
Sociedade Brasileira de Química
Resumo
A phytochemical study of Aristolochia melastoma Manso has led to the isolation and identification of 20 known compounds, including aristolochic acids, sodium aristolochates, lignan, flavonoids, and nitro phenylethyl derivatives. Their structures were established by spectroscopic analysis. The presence of thalictricoside and secoisolariciresinol dimethyl ether diacetate is reported for the first time in the Aristolochiaceae family. In addition, the presence of nitro compounds in this species is significant.
Descrição
Palavras-chave
Aristolochia melastoma, aristolochic acid, nitro phenylethyl derivative
Como citar
Química Nova. Sociedade Brasileira de Química, v. 35, n. 4, p. 780-782, 2012.