InChI=1S/C21H21FN4O3/c22-16-6-13-18(26(12-3-4-12)9-15(20(13)27)21(28)29)14(7-23)19(16)25-8-11-2-1-5-24-17(11)10-25/h6,9,11-12,17,24H,1-5,8,10H2,(H,28,29)/t11-,17+/m0/s1