InChI=1S/C25H28F3N3O5/c1-16(30-8-11-35-20-4-2-3-5-21(20)36-15-25(26,27)28)12-17-13-18-6-9-31(10-7-22(32)33)23(18)19(14-17)24(29)34/h2-6,9,13-14,16,30H,7-8,10-12,15H2,1H3,(H2,29,34)(H,32,33)/t16-/m1/s1