InChI=1/C21H18N4OS/c1-13-2-6-15(7-3-13)24-21(26)25-16-8-4-14(5-9-16)17-12-27-18-10-11-23-20(22)19(17)18/h2-12H,1H3,(H2,22,23)(H2,24,25,26)/p+1/fC21H19N4OS/h23-25H,22H2/q+1 335F8207A9016C8A