Phytochemistry p. 723 - 726 (1994)
Update date:2022-08-17
Topics:
Farooq, Afgan
Hanson, James R.
Iqbal, Zahida
The fungus, Cephalosporium aphidicola, has been shown to hydroxylate progesterone predominantly at the 6β- and 11α-positions.Minor metabolites include tetstosterone acetate, the 20(R)-alcohol and 12β,17α-dihydroxyprogesterone.The sequence involves hydroxylation at 11α and then 6β.The hydroxylations of 11α- and 17α-hydroxyprogesterone and 9β,10α-retroprogesterone have also been examined in the light of these results. - Key words: Cephalosporium aphidicola; progesterone; 9β,10α-retroprogesterone; steroid; microbiological hydroxylation.
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