CRYSTAL AND MOLECULAR-STRUCTURE OF 6-ALPHA-METHYL-3,2O-DIOXO-5-BETA-PREGNAN-17-ALPHA-YL ACETATE

被引：0
作者：
SCHARFENBERGPFEIFFER, D
WENZEL, J
WEILAND, J
BOHL, M
机构：
[1] ANALYT ZENTRUM BERLIN,BERLIN,GERMANY
[2] ZENT INST MOLEK BIOL,BERLIN,GERMANY
[3] EVANS & SUTHERLAND COMP GMBH,TRIPOS MOLEC SCI GRP,MUNICH,GERMANY
来源：
CRYSTAL RESEARCH AND TECHNOLOGY | 1991年 / 26卷 / 08期
关键词：
D O I：
10.1002/crat.2170260815
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
The title compound 6-alpha-metyl-3,20-dioxo-5-beta-pregnan-17-alpha-yl acetate crystallizes in the monoclinic space group P2(1) with two molecules in the unit cell and the lattice parameters a = 10.889, b = 11.056, c = 9.8029 angstrom, beta = 101.51-degrees. The crystal structure is isostructural with medroxyprogesterone acetate and refined by full matrix least squares calculations up to the discrepancy factor R = 0.051.
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页码：1047 / 1053
页数：7
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