InChI=1/C19H22N4O6S2/c1-12(2)23-30(26,27)11-14-5-3-13(4-6-14)10-20-31(28,29)15-7-8-16-17(9-15)22-19(25)18(24)21-16/h3-9,12,20,23H,10-11H2,1-2H3,(H,21,24)(H,22,25)/f/h21-22H 20E663C498840EE5