17beta-Hydroxy-7alpha-methylestr-4-en-3-one acetate 19-Nortestosterone, 7alpha-methyl-, acetate 6157-87-5 CDB 903 Estr-4-en-3-one, 17-(acetyloxy)-7-methyl-, (7alpha,17beta)- Estr-4-en-3-one, 17beta-hydroxy-7alpha-methyl-, acetate (8CI) NSC 69948 Orgasteron acetate TRESTOLONE ACETATE Trestolone acetate [USAN] U-15,614