InChI=1/C11H12N4O4S/c12-8(17)6-1-4-20-10(6)14-9(18)11(19)15-3-2-13-7(16)5-15/h1,4H,2-3,5H2,(H2,12,17)(H,13,16)(H,14,18)/f/h13-14H,12H2	78EA2783EEFB76B3