𝔖 Bobbio Scriptorium
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Microbiological 7- and 15-hydroxylations of C-19 steroids

✍ Scribed by G. Defaye; M.J. Luche; E.M. Chambaz

Book ID
116001025
Publisher
Elsevier Science
Year
1978
Tongue
English
Weight
654 KB
Volume
9
Category
Article
ISSN
0022-4731

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## Abstract Microbiological reaction of 19‐nortestosterone with __Penicillium__ sp.ATCC 11598 leading to about equal amounts of the 15α‐hydroxy‐derivative and 15α‐hydroxy‐19‐nor‐androst‐4‐one‐3,17‐dione is described. Fermentation of 19‐nortestosterone with __Fusarium orthoceras__ afforded mainly 15