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Methyl 17,17-ethylenedioxy-7-oxo-15β,16β-methylene-5-androstene-3β-carboxylate

✍ Scribed by Zhou, Wei ;Hu, Wei-Xiao ;Xia, Chun-Nian

Publisher: International Union of Crystallography
Year: 2006
Tongue: English
Weight: 214 KB
Volume: 62
Category: Article
ISSN: 1600-5368
DOI: 10.1107/s1600536806033745

No coin nor oath required. For personal study only.

✦ Synopsis

The title compound, C 24 H 32 O 5 , has rings A and C in regular chair, ring B in a distorted half-chair and ring D in an envelope conformation. The dioxolane ring adopts a twist conformation.

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Methyl 17,17-ethyl­enedi­oxy-7-oxo-15β,16β-methyl­ene-5-androstene-3β-carboxyl­ate

✦ Synopsis

Methyl 17,17-ethylenedioxy-7-oxo-15β,16β-methylene-5-androstene-3β-carboxylate