InChI=1/C21H18N4O4S2/c1-11-2-4-13-14(8-22)20(31-17(13)6-11)23-18(26)9-30-21-25-24-19(29-21)12-3-5-15-16(7-12)28-10-27-15/h3,5,7,11H,2,4,6,9-10H2,1H3,(H,23,26)/t11-/m0/s1/f/h23H	998FF16A9159C5D0