14,15-Didehydrohellebrigenin

The title compound, C24H30O5, is the didehydro product of the steroid hellebrigenin (systematic name: 3β,5,14-trihydroxy-19-oxo-5β-bufa-20,22-dienolide). It consists of three cyclohexane rings (A, B and C), a five-membered ring (D) and a six-membered lactone ring (E). The s...

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Bibliographic Details
Main Authors: Tong Yu, Hai-Yan Tian, Xiao-Feng Yuan, Shu-Zhi Hu, Ren-Wang Jiang
Format: Article
Language:English
Published: International Union of Crystallography 2012-06-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536812018570