Produktname:Gestonoronacetat / Gestonoronacetat CAS:31981-44-9 Synonyme:17-Hydroxy-19-norpregn-4-en-3,20-dion-17-acetat；17Alpha-Hydroxy-19-Norprogesteron-17alpha-Acetat；19-Nor-17alpha-Hydroxyprogesteronacetat,Norhydroxyprogesterone Acetate Molecular Formula:C22H30O4 Molecular Weight:358.47 EINECS-Nr.:250-882-8 Dichte:1.16g/cm3 Melting point:228-230℃