InChI=1/C22H23F4NO4/c1-3-4-14(21(29)30)9-13-5-8-19(31-2)15(10-13)12-27-20(28)17-7-6-16(11-18(17)23)22(24,25)26/h5-8,10-11,14H,3-4,9,12H2,1-2H3,(H,27,28)(H,29,30)/p-1/t14-/m0/s1/fC22H22F4NO4/h27H/q-1 07635AFF99DCC3DB