N-(5-oxo-3-phenyl-2H-1,2,4-triazin-6-yl)acetamide

6-methyl-3-phenyl-[1,3]thiazolo[5,4-e][1,2,4]triazine

N-(3-phenyl-5-sulfanylidene-2H-1,2,4-triazin-6-yl)acetamide

3-phenyl-1,2-dihydro-1,2,4-triazine-5,6-dithione

5,6-bis(methylsulfanyl)-3-phenyl-1,2,4-triazine