InChI=1/C18H12N4O4S2/c1-2-9-22-13-8-7-11(28(19,24)25)10-15(13)27-18(22)21-16(23)17-20-12-5-3-4-6-14(12)26-17/h1,3-8,10H,9H2,(H2,19,24,25)/f/h19H2 5714AE8C5F22C756