16-Epivenenatine and 16-epialstovenine, new stereomers from Alstonia venenata

Phytochemistry
1981.0

Abstract

16-Epivenenatine and 16-epialstovenine have been isolated from Alstonia venenata. The structures and stereochemistry of these two new bases have been determined from spectral analysis, chemical studies and correlation experiments with venenatine and alstovenine. © 1981.

DOI： 10.1016/0031-9422(81)84049-6

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