InChI=1/C28H27FN4O4/c29-22-6-9-27(24(17-22)26(34)18-32-12-10-30-11-13-32)37-28-21(14-19-4-2-1-3-5-19)15-20-16-23(33(35)36)7-8-25(20)31-28/h1-9,15-17,26,30,34H,10-14,18H2/p+1/t26-/m1/s1/fC28H28FN4O4/h30H/q+1 134440B79B1CA455