InChI=1/C28H29FN4O2/c1-19(20-6-4-3-5-7-20)31-24-18-22(12-15-30-24)26-25(21-8-10-23(29)11-9-21)32-27(35-26)28(34)13-16-33(2)17-14-28/h3-12,15,18-19,34H,13-14,16-17H2,1-2H3,(H,30,31)/p+2/t19-/m0/s1/fC28H31FN4O2/h30-31,33H/q+2 32280CC8B1C610F6