2-(3-(2-Chloroethyl)-3-nitrosoureido)glutaric acid 52320-85-1 Glutaric acid, 2-(3-(2-chloroethyl)-3-nitrosoureido)- L-Glutamic acid, N-(((2-chloroethyl)nitrosoamino)carbonyl)- L-Glutamic acid, N-(((2-chloroethyl)nitrosoamino)carbonyl)- (9CI) NSC 163478