16-Epivenenatine and 16-epialstovenine, new stereomers from Alstonia venenata
作者:A. Chatterjee、D.J. Roy、S. Mukhopadhyay
DOI:10.1016/0031-9422(81)84049-6
日期:1981.1
Abstract 16-Epivenenatine and 16-epialstovenine have been isolated fromAlstoniavenenata . The structures and stereochemistry of these two new bases have been determined from spectral analysis, chemical studies and correlation experiments with venenatine and alstovenine.