InChI=1/C19H19N5O5S2/c1-3-28-17(27)13-10(2)29-16(14(13)15(20)26)22-12(25)9-30-19-24-23-18(31-19)21-11-7-5-4-6-8-11/h4-8H,3,9H2,1-2H3,(H2,20,26)(H,21,23)(H,22,25)/f/h21-22H,20H2 6501E6AB6003EB9F