Homoormosanine-type alkaloids from Bowdichia virgiloides

Phytochemistry
1989.0

Abstract

A methanolic extract from the stem bark of the Colombian Bowdichia virgiloides yielded alkaloids of the ormosanine- and homoormosanine-type. Among them are the new natural products homopiptanthine and homo-18-epiormosanine, the latter exhibiting strong cytotoxic activity. © 1989.

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