InChI=1/C22H25F2N4O4S/c23-17-5-6-18(24)20(11-17)33(31,32)26-19-10-16(22(29)30)12-25-21(19)28-9-3-4-15(14-28)13-27-7-1-2-8-27/h5-6,10-12,15H,1-4,7-9,13-14H2,(H,29,30)/q-1/p+1/t15-/m0/s1/fC22H26F2N4O4S/h25,27H/q 93865CFA24E70E80