InChI=1S/C21H24FN3O5/c1-2-29-15-9-16(18(22)17(10-15)30-14-7-8-28-11-14)19(21(26)27)25-13-5-3-12(4-6-13)20(23)24/h3-6,9-10,14,19,25H,2,7-8,11H2,1H3,(H3,23,24)(H,26,27)/t14-,19-/m1/s1