作者:Partha Neogi、Mahendra Sahai、Anil B. Ray
DOI:10.1016/s0031-9422(00)81520-4
日期:1986.12
Abstract Withaperuvins F and G, the minor constituents of the roots of Physalis peruviana , have been formulated respectively, as (3 R ,6 S ,17 S ,20 S ,22 R )-4β,5β,17β,20α F ,-tetrahydroxy-3α,6α-oxido-l-oxoergosta-14,24-dien-22,26-olide and (17 S ,20 S ,22 R )-2β,3β:5β,6β-diepoxy-14α,17β,20α F -trihydroxy-1-oxoergosta-24-en-22,26-olide.
摘要 Withaperuvins F 和 G 是酸浆根的次要成分,分别配制为 (3 R ,6 S ,17 S ,20 S ,22 R )-4β,5β,17β,20α F ,-四羟基-3α,6α-oxido-l-oxoergosta-14,24-dien-22,26-olide 和 (17 S ,20 S ,22 R )-2β,3β:5β,6β-diepoxy-14α,17β,20α F -trihydroxy-1-oxoergosta-24-en-22,26-olide。