Chemistry: molecular biology and microbiology – Micro-organism – tissue cell culture or enzyme using process... – Preparing heterocyclic carbon compound having only o – n – s,...
Patent
1984-06-14
1988-11-15
Kepplinger, Esther M.
Chemistry: molecular biology and microbiology
Micro-organism, tissue cell culture or enzyme using process...
Preparing heterocyclic carbon compound having only o, n, s,...
4351721, 435253, 435822, C12P 1706, C12N 1500, C12N 120, C12R 101
Patent
active
047849533
ABSTRACT:
A novel microorganism, mutant chol 149-K14 (DSM 2065) and process for the preparation of 3a.alpha.-H-4.alpha.-(3'-propionic acid)-5.alpha.-hydroxy-7a.beta.-methyl-hexahydro-1-indanone and the .delta.-lactone thereof comprising culturing a steroid compound of animal or plant origin with the above microorganism mutant in an aqueous nutrient medium under aerobic conditions.
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Schindler Joachim
Schmid Rolf
Henkel Kommanditgesellschaft auf Aktien
Kepplinger Esther M.
Millson Jr. Henry E.
Szoke Ernest G.
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