InChI=1/C21H19N5OS/c1-12-4-3-5-16(10-12)26-21(27)25-15-8-6-14(7-9-15)17-13(2)28-20-18(17)19(22)23-11-24-20/h3-11H,1-2H3,(H2,22,23,24)(H2,25,26,27)/f/h25-26H,22H2 C8D926ECBB186E12