InChI=1/C19H18FN3O/c1-11-3-5-15(20)13(7-11)14-8-18(24)21-9-16-19(14)23-10-12(2)4-6-17(23)22-16/h3-7,10,14H,8-9H2,1-2H3,(H,21,24)/t14-/m0/s1/f/h21H 1EBF53F6ACAD9027