InChI=1/C21H18FN3O/c1-12-18(26)8-9-21(10-13-2-4-14(22)5-3-13)11-16-15(19(12)21)6-7-17-20(16)24-25-23-17/h2-7H,8-11H2,1H3,(H,23,24,25)/t21-/m0/s1/f/h24H CCE03BDFA3E95C9D