Synonyms: 4-Androstene-3,17-dione; (8R,9S,10R,13S,14S)-10,13-dimethyl-1,6,7,8,9,10,11,12,13,14,15,16-dodecahydro-3H-cyclopenta[a]phenanthrene-3,17(2H)-dione; 17-Ketotestosterone; 3,17-Dioxoandrost-4-ene; 4-Androstene-3,17-dione; Androst-4-ene-3,17-dione; Androstenedione; Fecundin; NSC 9563; SKF...