InChI=1/C19H14N4O4S/c24-15-8-9-19(23(15)13-6-1-2-7-14(13)28-19)17(25)20-12-5-3-4-11(10-12)16-21-18(26)27-22-16/h1-7,10H,8-9H2,(H,20,25)(H,21,22,26)/p-1/t19-/m0/s1/fC19H13N4O4S/h20H/q-1	5D90EC1E1C82214D