Sapogenins fromMelandrium firmum
- 1 December 1989
- journal article
- research article
- Published by Georg Thieme Verlag KG in Planta Medica
- Vol. 55 (06) , 544-547
- https://doi.org/10.1055/s-2006-962090
Abstract
Two sapogenins isolated from Melandrium firmum are shown to have the structures of 3β,21β-dihydroxy-16,23,dioxo-28-nor-17α,18β-olean-12-ene and 3β-16α-dihydroxy-23-oxo-olean-13(18)-en-28-oic acid, respectively by spectral data and X-ray crystallographic analysis.This publication has 0 references indexed in Scilit: