Synonyms: | 17α-Hydroxymethyl-17β-methyl-18-nor-2-oxa-5α-androst-13-en-3-one;Abiraterone Impurity 76;Abiraterone Impurity 57;Cyclopenta[5,6]naphtho[1,2-c]pyran-2(1H)-one, 4,4a,4b,5,6,7,8,9,9b,10,11,11a-dodecahydro-7-(hydroxymethyl)-4a,7-dimethyl-, (4aS,4bS,7R,9bR,11aS)-;17a-Hydroxymethyl-17-methyl-18-nor-2-oxa-5a-androst-13-en-3-one;17α-Hydroxymethyl-17β-methyl-18-nor-2-oxa-5α-androst-13-en-3-one |