Tetrahydroisoquinoline alkaloids and 2-deoxyribonolactones from Aristolochia arcuata
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Data
2003-04-01
Autores
Francisco, M. C.
Nasser, ALM
Lopes, LMX
Título da Revista
ISSN da Revista
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Editor
Elsevier B.V.
Resumo
2-Deoxyribonolactones and four tetrahydroisoquinoline alkaloids were isolated from the acetone extract of the leaves of Aristolochia arcuata Mast., together with pinitol, sequoyitol, glycerol, fructose, sucrose, eupomatenoid-7, salsolinol, and 6,7-dihydroxyl,1-dimethyl-1,2,3,4-tetrahydroisoquinoline. Their structures were determined on the basis of spectroscopic methods, mainly using H-1, C-13, N-15, and P-31 NMR. (C) 2003 Elsevier B.V. Ltd. All rights reserved.
Descrição
Palavras-chave
Aristolochia arcuata, Aristolochiaceae, tetrahydroisoquinoline alkaloids, 2-deoxyribonolactones
Como citar
Phytochemistry. Oxford: Pergamon-Elsevier B.V., v. 62, n. 8, p. 1265-1270, 2003.