52322-29-9 ALANINE, N-(((2-CHLOROETHYL)NITROSOAMINO)CARBONYL)-3-PHENYL-, DL- BRN 5108778 DL-Phenylalanine, N-(((2-chloroethyl)nitrosoamino) carbonyl)- DL-Phenylalanine, N-(((2-chloroethyl)nitrosoamino)carbonyl)- N-(((2-Chloroethyl)nitrosoamino)carbonyl)-DL-phenylalanine NSC 176960