4-(5-(4-methyl-1-piperazinyl)(2,5’-bi-1h-benzimidazol)-2’-yl)-pheno;4-[5-(4-methyl-1-piperazinyl)[2,5’-bi-1h-benzimidazol]-2’-yl]-pheno;bisbenzimidazole;p-(5-(5-(4-methyl-1-piperazinyl)-2-benzimidazolyl)-2-benzimidazolyl)-pheno;pibenzimol;P-(5-(5-(4-METHYL-1-PIPERAZINYL)-2-BENZIMIDAZOLYL)-2-BENZIMIDAZOLYL)PHENOL;2'-(4-HYDROXYPHENYL)-5-(4-METHYL-1-PIPERAZINYL)-2,5'-BI-1H-BENZIMIDAZOLE TRIHYDROCHLORIDE HYDRATE;BISBENZIMIDE H 33258