Belic, I <br/><br/>
D-norsteroids. II. Microbial hydroxylation of a D-norsteroid ketal.  [electronic resource] 

 -  Steroids and lipids research  1972 
 - 201-6 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0300-0621 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chromatography, Thin Layer<br/>Cyclization<br/>Hydroxylation<br/>Ketosteroids--chemical synthesis<br/>Magnetic Resonance Spectroscopy<br/>Mass Spectrometry<br/>Norsteroids--chemical synthesis<br/>Pregnenes--chemical synthesis<br/>Rhizopus--metabolism<br/>Spectrophotometry, Infrared<br/>Spectrophotometry, Ultraviolet<br/>Stereoisomerism