InChI=1/C19H18N5O6S/c1-30-16-8-3-2-7-14(16)24-31(28,29)13-6-4-5-12(11-13)18(26)22-23-19(27)15-9-10-17(25)21-20-15/h2-9,11,20H,10H2,1H3,(H,21,25)(H,22,26)(H,23,27)/q-1/f/h21-23H 0D19C87CFACCCA4A