InChI=1/C21H16N6O2S/c22-20(23)27-21-25-13(7-30-21)8-4-5-12-11(6-8)14-16-15(18(28)26-19(16)29)9-2-1-3-10(9)17(14)24-12/h4-7,24H,1-3H2,(H,26,28,29)(H4,22,23,25,27)/f/h26H,22-23H2 7B68E5E7F3B36A49