16α,17α-Epoxy-5α-hydroxy-6β-nitrooxy-20-oxopregnan-3β-yl acetate

The title steroid, C23H33NO8, is a pregnane derivative obtained regio-, stereo- and chemoselectively from the ring opening of the corresponding 5α,6α;16α,17α-diepoxide with bismuth(III) nitrate. There are two symmetry-independent molecules in the a...

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Bibliographic Details
Main Authors: R. M. A. Pinto, A. Matos Beja, J. A. R. Salvador, J. A. Paixão
Format: Article
Language:English
Published: International Union of Crystallography 2009-06-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536809016997