Synonyms: | 17-(3-pyridyl)androsta-5,16-dien-3-one;7-(3-pyridyl)androsta-5,16-dien-3-one;17-(3-pyridinyl)-androsta-4,16-diene-3-one;D4-abiraterone (CB-7627);D4-abiraterone;Abiraterone 3-Oxo 4,5-Dihydro Impurity/(8R,9S,10R,13S,14S)-10,13-Dimethyl-17-(pyridin-3-yl)-1,7,8,9,10,11,12,13,14,15-decahydro-2H-cyclopenta[a]phenanthren-3(6H)-one;Abiraterone (D4A);Δ4-Abiraterone |