(3R,6R,12R,20S,24R)-20,24-Epoxydammarane-3,6,12,25-tetraol

In the title compound, C30H52O5, the three six-membered rings are in chair conformations, the five-membered ring is in an envelope form and the tetrahydrofuran ring has a conformation intermediate between half-chair and sofa. Intramolecular O—H...O hydrogen bonds may influence the conf...

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Bibliographic Details
Main Authors: Lei Zhang, Huan-Mei Guo, Wen-Juan Li, Yi-Jun Gao, Qing-Guo Meng
Format: Article
Language:English
Published: International Union of Crystallography 2011-04-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536811008609