InChI=1/C17H16N4OS/c22-16(21-17-19-10-15(23-17)11-3-1-4-11)20-13-6-7-14-12(9-13)5-2-8-18-14/h2,5-11H,1,3-4H2,(H2,19,20,21,22)/f/h20-21H 60105769D0E27C5E