InChI=1/C22H16N4O4S/c23-10-15-17(12-3-7-14(28)8-4-12)18(20(25)29)22-26(19(15)24)21(30)16(31-22)9-11-1-5-13(27)6-2-11/h1-9,17,27-28H,24H2,(H2,25,29)/b16-9+/t17-/m0/s1/f/h25H2	57B9005F825ECCEC