NONNATURAL 14-HYDROXY STEROIDS .3. (+)-METHYL-17-BETA-BENZOYLOXY-14-BETA-HYDROXY-3-BETA-ISOPROPENYL-1,7-DIOXO-5-BETA-ANDROSTAN-19-OATE

被引：1
|
作者：
MICHEL, AG
DROUIN, M
机构：
来源：
ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS | 1993年 / 49卷
关键词：
D O I：
10.1107/S0108270193002744
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
This non-natural steroid compound bears an isopropenyl substituent at C3, a methoxycarbonyl group at C10 and a benzoyloxy group at C17. The relative stereochemistry is cis for the A/B ring junction, anti between MeO2C-Cl0 and H-C9, trans for the B/C ring junction, syn between H-C8 and HO-C14 and cis for the C/D ring junction, and a chair-boat-chair conformation is adopted.
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页码：1683 / 1685
页数：3
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