Indole Alkaloids from the Aerial Parts of Kopsia fruticosa

Chemistry of Natural Compounds
2019.0

Abstract

A phytochemical investigation of the ethanol extract of Kopsia fruticosa resulted in the isolation of two new indole alkaloids, 3-oxo-11,12-dimethoxy-N-1-decarbomethoxy-14,15-didehydrochanofruticosinate (1) and 11,12-dimethoxydanuphylline (2). Their structures were established on the basis of extensive chromatographic properties and chemical and physicochemical methods.

DOI： 10.1007/s10600-019-02725-4

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