1-((5-Chloro-1H-1,2,3-triazol-4-yl)iminomethyl)piperidine monohydrochloride 106913-62-6 Piperidine, 1-((5-chloro-1H-1,2,3-triazol-4-yl)iminomethyl)-, monohydrochloride