3-Acetonylmercapto-5-(4-pyridyl)-1,2,4(H)-triazole 4H-1,2,4-Triazole, 3-acetonylthio-5-(4-pyridyl)- 67465-03-6 Pyridine, 4-(3-acetonylthio)-5-(4H-(1,2,4-triazolyl))-