InChI=1/C16H20N4O4S/c1-11-9-14(19-24-11)15-3-2-8-20(15)16(21)18-10-12-4-6-13(7-5-12)25(17,22)23/h4-7,9,15H,2-3,8,10H2,1H3,(H,18,21)(H2,17,22,23)/t15-/m0/s1/f/h18H,17H2	0AB1C67D57C09E4D