. "11-Ketotestosterone; 11-Oxotestosterone" . "11-ketetestosterone" . . . . . . . . . . . "11-Ketotestosterone" . . . . "17-Hydroxyandrost-4-ene-3,11-dione" . . "(1S,3aS,3bS,9aR,9bS,11aS)-1-Hydroxy-9a,11a-dimethyl-2,3,3a,3b,4,5,8,9,9a,9b,11,11a-dodecahydro-1H-cyclopenta[a]phenanthrene-7,10-dione" . . . . "11-ketotestosterone" . . . . . . "11-Ketotestosterone" .