abstract |
THIS INVENTION RELATES TO THE PREPARATION OF NOVEL STEROIDAL B-LACTAMS HAVING THE FORMULA: 1,2-(-CH2-(CH2)N-N(-)-CO-CH2-C(-CH3)(-)-),4A-(CH3-),5-R, 5-R1,6-(CH3-)DECALIN WHEREIN R IS HYDROXY OR ACYLOXY AND R1 IS HYDROGEN AND R AND R1 TOGETHER ARE OXO (O=) AND N REPRESENTS 1 OR 2. THE B-LACTAMS OF THIS INVENTION ARE PHYSIOLOGICALLY ACTIVE MATERIALS POSSESSING ANTIANDROGENIC ACTIVITY. |