InChI=1/C26H23N5O2S/c1-18-11-13-20(14-12-18)27-23(32)17-34-26-29-28-25-30(16-15-19-7-3-2-4-8-19)24(33)21-9-5-6-10-22(21)31(25)26/h2-14H,15-17H2,1H3,(H,27,32)/f/h27H 51AF7402B24F8AD4