13-ethyl-gon-4-ene-3-17-dione has been researched along with betadex* in 1 studies
1 other study(ies) available for 13-ethyl-gon-4-ene-3-17-dione and betadex
Article | Year |
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Steroid hydroxylation with free and immobilized cells of Penicillium raistrickii in the presence of beta-cyclodextrin.
Free and Ca-alginate-immobilized cells of Penicillium raistrickii i 477 were used for 15 alpha-hydroxylation of 13-ethyl-gon-4-en-3,17-dione. The product formation of both free and immobilized cells was increased in the presence of beta-cyclodextrin, in comparison with reactions carried out in the presence of methanol. Application of beta-cyclodextrin led to increasing solubility of the steroid substrate. The fungus was able to utilize beta-cyclodextrin as a carbon source. Topics: Alginates; Aryl Hydrocarbon Hydroxylases; beta-Cyclodextrins; Biotransformation; Cyclodextrins; Cytochrome P-450 Enzyme System; Glucuronic Acid; Gonanes; Hexuronic Acids; Hydroxylation; Penicillium; Steroid Hydroxylases | 1993 |