the 16 alpha-steroid hydroxylating fungus sepedonium ampullosporum ( cmi strain 203 033 ) transformed progesterone into 16 alpha-hydroxyprogesterone and four other major metabolites which have not been reported previously for this organism , 6 beta-hydroxyprogesterone , 17 alpha-hydroxyprogesterone , 16 alpha-hydroxyandrostenedione and 16-oxotestosterone ( 16-ketotestosterone ) .
C0016832
fungus
C0029235
organism