17-Aza-homo-delta (1,3,5(10)) estratrien-3-ol-17-one-4-N,N-bis(2-chloroethyl)aminophenylacetate 17a-Aza-D-homoestra-1,3,5(10)-trien-17-one, 3-(((4-(bis(2-chloroethyl)amino)phenyl)acetyl)oxy)- 17alpha-Aza-homo-delta (1,3,5(10)) estratrien-3-ol-17-one-4-N,N-bis(2-chloroethyl)aminophenylacetate 87777-66-0 Azebcap