19891-50-0Relevant articles and documents
THREE DITERPENE DILACTONE GLYCOSIDES FROM PODOCARPUS NAGI
Xuan, Li-Jang,Xu, Ya-Min,Fang, Sheng-Ding
, p. 1143 - 1146 (2007/10/02)
Three water-soluble constituents, nagilactosides C-E, were isolated from Podocarpus nagi.Their structures were determined by chemical and spectroscopic methods, respectively.Nagilactoside C was identified as 1-deoxynagilactone A-2α-O-β-D-glucopyranosyl-(1->3)-β-glucopyranoside, nagilactoside D as 1-deoxy-nagilactone A-2α-O-β-D-glucopyranosyl-(1->6)-β-D-glucopyranoside, and nagilactoside E as nagilactone A-1β-O-β-D-glucopyranosyl-(1->6)-β-D-glucopyranoside.