Abstract

AbstractFour new 9,19‐cyclolanostane‐type triterpenes (1–4), were isolated from the rhizomes of Cimicifuga foetida. On the basis of spectroscopic analysis, their chemical structures were elucidated as 1,7‐dien‐cimigenol‐3,12‐dione (1), 1‐en‐cimigenol‐3,11‐dione (2), 11(‐hydroxy‐7‐en‐cimigenol‐3‐one (3), and (20R,24R)‐24,25‐epoxy‐11(‐hydroxy‐7‐en‐9,19‐cyclolanost‐3,16,23‐trione (4).

Full Text
Paper version not known

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call