InChI=1/C21H26N6O4S/c1-5-16-13-19(28)24-21(22-16)27-18(12-14(4)25-27)23-20(29)15-8-10-17(11-9-15)32(30,31)26(6-2)7-3/h8-13H,5-7H2,1-4H3,(H,23,29)(H,22,24,28)/p-1/fC21H25N6O4S/h23H/q-1 854BD813F1D6B7C3