InChI=1/C21H26FN3O3/c1-4-25(5-2)19-10-9-15(12-18(19)22)13-23-20(26)21(27)24-17-8-6-7-16(11-17)14-28-3/h6-12H,4-5,13-14H2,1-3H3,(H,23,26)(H,24,27)/f/h23-24H 2144C33D7D9DF73F