Artículos de revistas
ALKALOIDS FROM ARISTOLOCHIA-ARCUATA
Fecha
1995-10-01Registro en:
Phytochemistry. Oxford: Pergamon-Elsevier B.V., v. 40, n. 3, p. 991-994, 1995.
0031-9422
10.1016/0031-9422(95)00341-4
WOS:A1995RZ90900066
Autor
Universidade Estadual Paulista (Unesp)
Institución
Resumen
Phytochemical studies with Aristolochia arcuata led to the isolation of KNO3, fructose, sucrose, sitosterol, calarene, its 2-oxo derivative, and three neolignans. Besides which, two new 13-oxidodibenzo[a, g]-quinolizinium alkaloids were isolated. They present only one oxygenated substituent at rings A and D.