Crystal structure of 16-hydroxy-4,4,10,13,14-pentamethyl-17-(6-methylhept-5-en-2-yl)-4,5,6,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3(2H)-one

Crystal structure of 16-hydroxy-4,4,10,13,14-pentamethyl-17-(6-methylhept-5-en-2-yl)-4,5,6,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3(2H)-one

The title compound, C30H48O2, contains a fused four-ring triterpenoid system. In the molecule, the two cyclohexane rings adopt a chair conformation and a twist boat conformation, respectively, the central cyclohexene ring adopts a half-chair conformation whereas the five membered ring adopts an enve...

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Bibliographic Details
Main Authors: Jun-Jun Ge, Pian Chen, Xiao-Xia Ye
Format: Article
Language:English
Published: International Union of Crystallography 2015-07-01
Series:Acta Crystallographica Section E: Crystallographic Communications
Subjects:
crystal structure
triterpenoid
Melia azedarach
O—H...O hydrogen bonds
Online Access:http://scripts.iucr.org/cgi-bin/paper?S2056989015010592

Internet

http://scripts.iucr.org/cgi-bin/paper?S2056989015010592

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