1-(1H-Benzimidazol-2-ylthio)piperidine 2-(Piperidinothio)benzimidazole 2-N-Piperidino-mercapto-benzimidazole 25369-84-0 Benzimidazole, 2-(piperidinothio)- Piperidine, 1-(1H-benzimidazol-2-ylthio)-