English name: Tibolone
Chinese alias: a different acetylene nandrolone;17 - hydroxy - 7 alpha - methyl - 19 - to a pregnant steroid - 5 (10) - ene - 20 - acetylene - 3 - ketone;Methyl isopropyl norethindrone.Methyl isopropyl ketone of acetyleneEINECS: 227-069-1
CAS NO. : 5630-53-5
MF:C21H28O2