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Microbial hydroxylation of some steroids by Aspergillus wentii MRC 200316
Kudret Yildirim
Jazyk angličtina Země Česko
- MeSH
- androsteron MeSH
- Aspergillus MeSH
- biotransformace MeSH
- dehydroepiandrosteron MeSH
- hydroxylace MeSH
- pregnenolon MeSH
Biotransformations of epiandrosterone (1), dehydroepiandrosterone (2) and pregnenolone (3) by Aspergillus wentii MRC 200316 for 5 days have been reported. Incubation of epiandrosterone (1) afforded 11?-hydroxy-5?-androstane-3,17-dione (4) and 3ß,11?-dihydroxy-5?-androstan-17-one (5). Incubation of dehydroepiandrosterone (2) afforded 3ß,7ß-di-hydroxyandrost-5-en-17-one (6) and 3ß,7?-dihydroxyandrost-5-en-17-one (7). Incubation of pregnenolone (3) afforded only 11?-hydroxypregn-4-ene-3,20-dione (8).
Citace poskytuje Crossref.org
Lit.: 31
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- $a Biotransformations of epiandrosterone (1), dehydroepiandrosterone (2) and pregnenolone (3) by Aspergillus wentii MRC 200316 for 5 days have been reported. Incubation of epiandrosterone (1) afforded 11?-hydroxy-5?-androstane-3,17-dione (4) and 3ß,11?-dihydroxy-5?-androstan-17-one (5). Incubation of dehydroepiandrosterone (2) afforded 3ß,7ß-di-hydroxyandrost-5-en-17-one (6) and 3ß,7?-dihydroxyandrost-5-en-17-one (7). Incubation of pregnenolone (3) afforded only 11?-hydroxypregn-4-ene-3,20-dione (8).
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