InChI=1/C28H31FN2O2/c1-28(22-7-10-26(11-8-22)33-18-17-30-14-2-3-15-30)27-12-9-25(32)19-21(27)13-16-31(28)24-6-4-5-23(29)20-24/h4-12,19-20,32H,2-3,13-18H2,1H3/p+1/t28-/m0/s1/fC28H32FN2O2/h30H/q+1 29C3DF60DD403536