Similar names: Carbamic acid, N-(6-butyl-1H-benzimidazol-2-yl)-, methyl ester; 2-Benzimidazolecarbamic acid, 5-butyl-, methyl ester (8CI); Carbamic acid, (5-butyl-1H-benzimidazol-2-yl)-, methyl ester (9CI); 5-Butyl-2-(carbomethoxyamino)benzimidazole; Helatac; Helmatac; Methyl (5-butyl-1H-benzimidazol-2-yl)carbamate; Methyl 5(6)-butyl-2-benzimidazolecarbamate; Methyl 5-butylbenzimidazole-2-carbamate; PBZ; PBZ (fungicide); Parbendazole; SKF 29044