InChI=1/C13H16N4OS/c1-16(2)8-15-17-7-14-12-11(13(17)18)9-5-3-4-6-10(9)19-12/h7-8H,3-6H2,1-2H3/p+1/fC13H17N4OS/h15H/q+1 8C809F5F959A2355