Microbiological conversion of 19‐nortestosterone: (II) 10‐ and 11‐hydroxylation
Authors:
- J. de FlinesJFJ. de Flines
- W. F. van der WaardWWW. F. van der Waard
- 1 January 1963
- journal article
- research article
- Published by Wiley in Recueil des Travaux Chimiques des Pays-Bas
- Vol. 82 (2) , 129-138
Abstract
Fermentation of 19‐nortestosterone with Curvularia lunata or with Botrytis paeoniae yielded mainly the 10β‐hydroxy‐derivative. Fermentation with Aspergillus ochraceus afforded the 11α‐hydroxy‐derivative in good yield.10β‐Hydroxy‐19‐nortestosterone with Corynebacterium simplex yielded 10β, 17β‐dihydroxy‐19‐norandrosta‐1,4‐dien‐3‐one.Keywords
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