1,3-Dihydro-1,3-bis(1-piperidinylmethyl)-5-nitro-2H-benzimidazole-2-thione 112094-15-2 2H-Benzimidazole-2-thione, 1,3-dihydro-1,3-bis(1-piperidinylmethyl)-5-nitro- BRN 4590528