1605-89-6 17beta-Hydroxy-7alpha,17-dimethylandrost-4-en-3-one 7alpha,17-Dimethyltestosterone 7alpha,17alpha-Dimethyltestosterone Androst-4-en-3-one, 17-hydroxy-7,17-dimethyl-, (7alpha,17beta)- Androst-4-en-3-one, 17beta-hydroxy-7alpha,17-dimethyl- (8CI) Bolasterona [INN-Spanish] Bolasterone Bolasterone [USAN:INN] Bolasteronum [INN-Latin] EINECS 216-519-2 Myagen NSC 66233 Testosterone, 17beta-hydroxy-7alpha,17-dimethyl- U 19763 U-19763