InChI=1/C18H15N7O3S/c1-2-28-11-8-9(5-6-10(11)26)16-13-14(12-4-3-7-29-12)20-21-17(27)15(13)19-18-22-23-24-25(16)18/h3-8,16,26H,2H2,1H3,(H,21,27)(H,19,22,24)/p-1/t16-/m1/s1/fC18H14N7O3S/h19H/q-1 863A1D6A38F72AD5