InChI=1/C16H12N4O6S/c21-15(18-12-5-6-17-8-13(12)20(23)24)9-1-4-11-14(7-9)27(25,26)19(16(11)22)10-2-3-10/h1,4-8,10H,2-3H2,(H,17,18,21)/f/h18H	829DD5256566FEA4