InChI=1/C24H19N3O2S2/c28-23-20-22(27(24(30)31-20)18-9-5-2-6-10-18)25-21(26-23)17-11-13-19(14-12-17)29-15-16-7-3-1-4-8-16/h1-14,21,25H,15H2,(H,26,28)/t21-/m0/s1/f/h26H 6F69331424F83844