2-(5-(Bis-(2-chloroethyl)amino)-1-phenyl-2-benzimidazolyl)alanine 73712-01-3 ALANINE, 2-(5-(BIS(2-CHLOROETHYL)AMINO)-1-PHENYL-2-BENZIMIDAZOLYL)- beta-(1-Phenyl-5-bis(beta'-chloraethyl)-amino-benzimidazolyl-(2))-DL-alanin [German]