InChI=1S/C23H27FN4O3/c1-14-18(23(30)28-13-17(29)3-5-21(28)25-14)8-11-27-9-6-15(7-10-27)22-19-4-2-16(24)12-20(19)31-26-22/h2,4,12,15,17,29H,3,5-11,13H2,1H3