(16beta,17beta)-16-Ethyl-17-hydroxyestr-4-en-3-one 16-Ethyl-17-hydroxyester-4-en-3-one 16-beta-Ethyl-17-beta-hydroxyestr-4-en-3-one 16-beta-Ethyl-19-nortestosterone 16beta-Ethyl-17beta-hydroxyestr-4-en-3-one 33765-68-3 ESTR-4-EN-3-ONE, 16-beta-ETHYL-17-beta-HYDROXY- Estr-4-en-3-one, 16-ethyl-17-hydroxy-, (16-beta,17-beta)- (9CI) Estr-4-en-3-one, 16-ethyl-17-hydroxy-, (16beta,17beta)- Oxendolona [INN-Spanish] Oxendolone Oxendolone [USAN:INN:JAN] Oxendolonum [INN-Latin] Prostetin Tsaa 291