英文别名4-(5-(Bis(2-chloroethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoic acid; 5-(Bis(2-chloroethyl)amino)-1-methyl-2-benzimidazolebutyric acid; 5-[Bis(2-chloroethyl)amino]-1-methyl-1H-benzimidazole-2-butanoic acid; 4-[5-[bis(2-chloroethyl)amino]-1-methylbenzimidazol-2-yl]butanoic acid; Treanda; Bendamustin 
