InChI=1/C21H17N5O2S/c1-28-15-7-5-14(6-8-15)12-19(27)25-18-13-17(21-23-10-11-29-21)24-20(26-18)16-4-2-3-9-22-16/h2-11,13H,12H2,1H3,(H,24,25,26,27)/f/h25H 0E65BF84B0CDDB0D