Ethyl ent-15α-[(2-nitrobenzyloxy)methyl]-16-oxobeyeran-20-oate

In the title compound, C30H41NO6, the three six-membered rings adopt chair conformations and the stereochemistry of the A/B and B/C ring junctions are trans. The five-membered ring D adopts an envelope conformation, with the methylene C atom as the flap. The title compound was synthesized via esteri...

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Bibliographic Details
Main Authors: Ya Wu, Xia Wang, Jian-hong Gong, Jing-chao Tao
Format: Article
Language:English
Published: International Union of Crystallography 2012-08-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536812029418