InChI=1/C28H31FN4O5/c1-17(2)26-24(11-10-22(34)13-23(35)14-25(36)37)33(21-8-6-20(29)7-9-21)32-27(26)28(38)31-16-19-5-3-4-18(12-19)15-30/h3-9,12,17,22-23,34-35H,10-11,13-14,16H2,1-2H3,(H,31,38)(H,36,37)/p-1/t22-,23-/m1/s1/fC28H30FN4O5/h31H/q-1 D162162FA9E49717