4-benzyl-7-methyl-2-(methylthio)[1,2,4]triazolo[1,5-a]pyrimidin-5(4H)-one InChI=1/C14H14N4OS/c1-10-8-12(19)17(9-11-6-4-3-5-7-11)14-15-13(20-2)16-18(10)14/h3-8H,9H2,1-2H [1,2,4]triazolo[1,5-a]pyrimidin-5(4H)-one, 7-methyl-2-(methylthio)-4-(phenylmethyl)-