InChI=1/C22H16N4O2S/c23-12-16-17(24)15(11-13-7-3-1-4-8-13)18-20(21(25)27)29-19(22(28)26(16)18)14-9-5-2-6-10-14/h1-11,19H,24H2,(H2,25,27)/b15-11+/t19-/m0/s1/f/h25H2 FE4034A2F9B09178