title: Microbiological hydroxylation. Part XXII. Hydroxylation of 3,20-, 7,20-, and 11,20-dioxygenated 5alpha-pregnanes.
mesh_terms: D006900:Hydroxylation; D003904:Mitosporic Fungi / Q000378:metabolism; D011277:Pregnanediones / Q000378:metabolism*; D012233:Rhizopus / Q000378:metabolism
chemical_list: D011277:Pregnanediones