英文同义词:
17-Acetyloxy-19-norpregn-4-ene-3,20-dione;17-Acetyloxy-19-norprogesterone;Gestonorone Acetat;19-Norpregn-4-ene-3,20-dione,17-(acetyloxy)-;GESTONORONE ACETATE;gestonoronacetat;19-NOR-3,20-DIOXOPREGNA-4-ENE-17-YL ACETATE;17-hydroxy-19-norpregn-4-ene-3,20-dione 17-acetate