InChI=1/C23H30F3N3O4/c24-23(25,26)19-3-1-16(2-4-19)22(33)29-12-8-17(13-20(30)31)18(14-29)7-11-28-9-5-15(6-10-28)21(27)32/h1-4,15,17-18H,5-14H2,(H2,27,32)(H,30,31)/t17-,18-/m0/s1/f/h28H,27H2 74BB4C18F7AEAAFD