InChI=1/C28H29FN2O5/c1-15-16(2)27(33)35-26-19-7-9-28(3,4)36-22(19)12-23(25(15)26)34-14-24(32)30-10-8-17-13-31-21-6-5-18(29)11-20(17)21/h5-6,11-12H,7-10,13-14H2,1-4H3,(H,30,32)/p+1/fC28H30FN2O5/h30-31H/q+1 2F25D04099267C3E