InChI=1/C21H20N6OS/c1-2-6-15-14(5-1)17-20(23-11-16-24-19(27-28-16)12-7-8-12)25-18(26-21(17)29-15)13-4-3-9-22-10-13/h3-4,9-10,12H,1-2,5-8,11H2,(H,23,25,26)/f/h23H 1EA1C4DBD11B50B0