Molecular structure and biological properties of some 16,16-dimethyl-D-homo-B-nor-9β analogs of steroid estrogens

被引：0
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作者：
S. N. Morozkina
G. L. Starova
S. I. Selivanov
A. G. Shavva
机构：
[1] St. Petersburg State University,
来源：
Russian Journal of General Chemistry | 2011年 / 81卷
关键词：
General Chemistry; Raney Nickel; Steroidal Estrogen; Pentaene; Triclinic Crystal System;
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摘要：
The interproton distances in the molecule of 17aβ-acetoxy-16,16-dimethyl-3-methoxy-D-homo-Bnor-9β-estra-1,3,5(10)-triene, determined from the X-ray diffraction data and by 1H NMR spectroscopy, were consistent with those calculated ab initio and by the PM3 and MM+ methods. Therefore, MM+ calculations were used to perform docking of a series of D-homo-B-nor-9β-estra-1,3,5(10)-trienes to hormone-binding pocket of estrogen α-receptors, and 16,16-dimethyl-D-homo-B-nor-9-estrone was selected for studying its biological properties. This compound was found to possess cardioprotective activity and no uterotropic effect.
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页码：1190 / 1194
页数：4
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