1-Methyl-5-(3-(4-pyridyl)thiopropyl)thio-1,2,3,4-tetrazole 4-((3-((1-Methyl-1H-tetrazol-5-yl)thio)propyl)thio)pyridine 80087-02-1 Pyridine, 4-((3-((1-methyl-1H-tetrazol-5-yl)thio)propyl)thio)-