(20S)-Methyl-3-oxochola-1,4,22-trien-24-oate

Authors
Linker, M Schurmann, M Preut, H Kreiser, W
Citation
M. Linker et al., (20S)-Methyl-3-oxochola-1,4,22-trien-24-oate, ACT CRYST E, 57, 2001, pp. o574-o575
Citations number
10
Categorie Soggetti
Physical Chemistry/Chemical Physics
Journal title
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE
ISSN journal
16005368 → ACNP
Volume
57
Year of publication
2001
Part
7
Pages
o574 - o575
Database
ISI
SICI code
1600-5368(200107)57:<o574:(>2.0.ZU;2-Q
Abstract
Methyl-3-oxochola-1,4,22-trien-24-oate, C25H34O3, is a naturally occurring steroid, the configuration at C20 of which has not yet been determined. Her e we report the synthesis and the crystal structure analysis via X-ray diff raction of the 20S-epimer. The analytical data are in good agreement with t hose reported for the natural product.