InChI=1/C14H12N2O4S/c1-2-16-13(17)10-5-3-4-8-6-9(21(15,19)20)7-11(12(8)10)14(16)18/h3-7H,2H2,1H3,(H2,15,19,20)/f/h15H2	61B8CBF80861DC6B