17 FLUOROALKYL STEROIDS HAVING ANDROGENIC ACTIVITY, A METHOD FOR PRODUCING THEREOF AND A PHARMACEUTICAL COMPOSITION CONTAINING THESE COMPOUNDS

摘要

, (I) The invention relates to 17??-fluoroalkyl steroids of the general formula (I), wherein R3 represents a residual formula CnF2n+1, wherein n =1,2,3,4,5 or 6. The invention further relates to methods for producing the same and to compositions that contain said compounds. The inventive composition of the general formula (I) possesses androgenic activity.