InChI=1/C16H20N4O4S/c1-2-14-17-12-5-3-4-6-13(12)20(14)9-15(21)18-19-16(22)11-7-8-25(23,24)10-11/h3-6,11H,2,7-10H2,1H3,(H,18,21)(H,19,22)/t11-/m1/s1/f/h18-19H	B6C554675782B5C7