Steroids of the partial formula (I):- where R1 is halogen (at wt.100) or alkyl Q is oxo or 1,2-alkylenedioxy (2-4C) M is the remainder of the

摘要

Steroids of the partial formula (I):- where R1 is halogen (at wt.100) or alkyl Q is oxo or 1,2-alkylenedioxy (2-4C) M is the remainder of the steroid molecule. M is opt. as below:- where R2 is H or F R3 is H, OH, lower alkanoyloxy or alkyl R4 is H or lower alkyl R5 and R9 are H or lower alkanoyl R6 is H, lower alkyl, or ethynyl R7 is H or CH3 R8 is H or halogen (at wt.100) R10 is H, alpha-OH or lower alkyl R11 is OH or with R10 is X is unsaturation at 1,2 n is 0 or 1 Y is , -OH, -OH or =O Z is , =O, .OH, -OH or when R8 is Cl Z is -Cl, Z is -OH or only when R8 is H. 1) Progestational agents, anti-inflammatory, thymolytic or anabolic/androgenic agents. 2) Intermediates.