Aspidofractinine alkaloids from Kopsia teoi

Phytochemistry
1997.0

Abstract

Four new alkaloids of the aspidofractinine-type, viz., 11-hydroxykopsingine, 11-methoxykopsingine, 11-methoxy-12-hydroxy-kopsinol and 14,15-beta-epoxykopsingine, were isolated from the leaf extract of Kopsia teoi. (C) 1997 Elsevier Science Ltd.

DOI： 10.1016/S0031-9422(97)00349-X

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