InChI=1/C20H18FN5O3/c21-15-4-1-12(2-5-15)19-14(9-23-25-19)8-22-10-18-24-20(29-26-18)13-3-6-16-17(7-13)28-11-27-16/h1-7,9,14,20,22H,8,10-11H2,(H,24,26)/t14-,20-/m1/s1/f/h24H 242FED22F10A7C44