1H-Benzimidazole-2-propanoic acid, alpha-amino-5-(bis(2-chloroethyl)amino)-1-(4-methylphenyl)-, (+-)- 72437-91-3 Zimet 86-76 beta-(1-(p-Tolyl)-5-bis(beta-chloroethyl)aminobenzimidazolyl-(2))-DL-alanine