InChI=1/C14H13N5S/c1-9-13(19-5-6-20-14(19)17-9)8-15-11-3-2-4-12-10(11)7-16-18-12/h2-7,15H,8H2,1H3,(H,16,18)/f/h18H E6A0569103F6EE68