InChI=1/C13H12N4O4S/c1-5-9-11(18)14-6(2)15-12(9)22-10(5)13(19)20-4-8-17-16-7(3)21-8/h4H2,1-3H3,(H,14,15,18)/f/h14H	5AE440A1B520E0E8