17α-Ethynyl-3-methoxyestra-1,3,5(10),9(11)-tetraen-17-ol

17α-Ethynyl-3-methoxyestra-1,3,5(10),9(11)-tetraen-17-ol

In the title compound, C21H24O2, rings B, C and D adopt half-chair, distorted half-chair and envelope conformations, respectively. In the crystal structure, there is an intermolecular O—H...O hydrogen bond. The molecules are arranged in a head-to-tail fashion, with the methoxy and hydroxy...

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Bibliographic Details
Main Authors:	Fengyan Ge, Yanxi Song, Hongqi Li
Format:	Article
Language:	English
Published:	International Union of Crystallography 2008-05-01
Series:	Acta Crystallographica Section E
Online Access:	http://scripts.iucr.org/cgi-bin/paper?S1600536808005254

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