InChI=1/C18H18N4O4S/c1-11(16-21-14-8-3-4-9-15(14)22-16)19-17(23)18(24)20-12-6-5-7-13(10-12)27(2,25)26/h3-11H,1-2H3,(H,19,23)(H,20,24)(H,21,22)/t11-/m0/s1/f/h19-21H	F9EA925EC9811732