65003-32-9 BRN 0830113 Carbamic acid, (5-(1-piperidinylcarbonyl)-1H-benzimidazol-2-yl)-, methyl ester Methyl (5-(1-piperidinylcarbonyl)-1H-benzimidazol-2-yl)carbamate Methyl 5(6)-piperidinocarbonylbenzimidazole-2-carbamate