1H-1,2,4-triazole-1-carbothioic acid, 5-amino-3-(methylthio)-, 2-[(1E)-(3-hydroxyphenyl)methylene]-1-methylhydrazide 5-amino-N'-[(1E)-(3-hydroxyphenyl)methylene]-N-methyl-3-(methylthio)-1H-1,2,4-triazole-1-carbothiohydrazide InChI=1/C12H14N6OS2/c1-17(14-7-8-4-3-5-9(19)6-8)12(20)18-10(13)15-11(16-18)21-2/h3-7,19H,1-2H3,(H2,13,15,16)/b14-7