The separation of steroid alcohols by chromatography of their benzoates on alumina
- 1 May 1953
- journal article
- research article
- Published by Portland Press Ltd. in Biochemical Journal
- Vol. 54 (2), 212-217
- https://doi.org/10.1042/bj0540212
Abstract
Different types of epimeric and related hydroxysteroids were subjected to chromatography as acetates and benzoates. Hydroxysteroids which are epimeric at C-20 can be separated readily by chromatography as benzoates, but not as acetates. Compounds epimeric at C-3 or at C-17 can be separated readily either as acetates or as benzoates. Steroids epimeric at C-5 and some related pairs of steroids (a 5 [alpha]-saturated compound and the corresponding [DELTA] 5-unsaturated compound) cannot be separated easily either as acetates or benzoates. 9 new steroid benzoates are descr.Keywords
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