InChI=1/C13H16N4O6S2/c14-25(21,22)13-17-9-2-1-8(5-10(9)24-13)23-12(20)7-16-4-3-15-6-11(18)19/h1-2,5,15-16H,3-4,6-7H2,(H,18,19)(H2,14,21,22)/f/h15H,14H2 553C12FCD43189D6