Methyldienedione Synonyms: Estra-4,9-Diene-3,17-Dione CAS: 5173-46-6 MF: C18H22O2 MW: 270.37 Ensayo: 99% Personaje: Polvo cristalino blanco. Embalaje:Foil bag or as requirments Categories: Pharmaceutical Intermediates; Amino Acids; Intermedios & Productos químicos finos; Metabolites & Impurities; Productos farmacéuticos; Uso de esteroides: A potential metabolitie of STS 557 (Dienogest). A steroid with antiglucocorticoid activity.