InChI=1/C19H15FN4O/c1-12(25)24-19(11-17(23-24)13-2-5-15(20)6-3-13)14-4-7-16-18(10-14)22-9-8-21-16/h2-10,19H,11H2,1H3/t19-/m0/s1 39152D6A438C22FF