InChI=1/C23H25N4O4S/c1-3-31-23(28)17-7-6-14-27(15-17)22-21(24-19-8-4-5-9-20(19)25-22)26-32(29,30)18-12-10-16(2)11-13-18/h4-5,8-13,17H,3,6-7,14-15H2,1-2H3/q-1/t17-/m0/s1 8F78AF1DF07D1E1D