InChI=1/C24H18N2O3S2/c1-13-11-14(2)19-17(12-13)31-24(25-19)26-20(16-9-6-10-30-16)18(22(28)23(26)29)21(27)15-7-4-3-5-8-15/h3-12,20,28H,1-2H3/p-1/t20-/m0/s1/fC24H17N2O3S2/h28h/q-1 A3B8A34309B96E17