InChI=1/C16H16N4O4S/c1-9-8-25-15(24)20(9)7-12(21)17-11-5-3-10(4-6-11)16(2)13(22)18-14(23)19-16/h3-6,8H,7H2,1-2H3,(H,17,21)(H2,18,19,22,23)/t16-/m1/s1/f/h17-19H	FBCB59FE4373AB8D