methyl (6-((4-hydroxyphenyl)thio)-1H-benzo[d]imidazol-2-yl)carbamate-D3; 4-Hydroxyfenbendazole-D3;Fbz-OH-D3;4'-hydroxyfenbendazole-D3;5-(p-Hydroxyphenyl)thio-2-carbomethoxyaminobenzimidazole-D3;p-Hydroxyfenbendazole-D3;Fenbendazole hydroxide-D3;hydroxyfenbendazole