Aristolactams and Alkamides of Aristolochia gigantea
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Data
2010-12-01
Autores
Holzbach, Juliana C. [UNESP]
Lopes, Lucia Maria Xavier [UNESP]
Título da Revista
ISSN da Revista
Título de Volume
Editor
Mdpi Ag
Resumo
A new aristolactam, aristolactam 9-O-beta-D-glucopyranosyl-(1 -> 2)-beta-D-glucoside, and two alkamides, N-cis- and N-trans-p-coumaroyl-3-O-methyldopamine, were isolated from stems of Aristolochia gigantea, together with the known compounds allantoin, E-nerolidol, beta-sitosterol, (+)-kobusin, (+)-eudesmin, trans-N-feruloyltyramine, trans-N-coumaroyltyramine, trans-N-feruloyl-3-O-methyldopamine, aristolactam Ia-N-beta-D-glucoside, aristolactam Ia 8-beta-D-glucoside, aristolactam IIIa, and magnoflorine. Their structures were determined by spectroscopic analyses.
Descrição
Palavras-chave
Aristolochia gigantea, Aristolochiaceae, aristolactams, alkamides
Como citar
Molecules. Basel: Mdpi Ag, v. 15, n. 12, p. 9462-9472, 2010.