InChI=1/C22H22N4O4S/c1-13(14-6-7-18-19(10-14)29-9-8-28-18)24-20(27)12-31-22-26-25-21(30-22)16-11-23-17-5-3-2-4-15(16)17/h2-7,10,13,22,26H,8-9,11-12H2,1H3,(H,24,27)/p+1/t13-,22-/m1/s1/fC22H23N4O4S/h23-24H/q+1 AF29576488B4FE60