Sesquiterpene Pyridine Alkaloids from Maytenus ebenifolia

HETEROCYCLES
1992.0

Abstract

Three new sesquiterpene pyridine alkaloids, ebenifolines W-I (1), E-I (2), and E-II (3) were isolated from the stem barks of Maytenus ebenifolia Reiss. (Celastraceae). Their structures were elucidated by spectroscopic methods. © 1992.

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