InChI=1/C19H18FN7O/c20-14-3-1-12(2-4-14)18(28)24-9-19(22)5-6-27(10-19)17-15-13(7-21)8-23-16(15)25-11-26-17/h1-4,8,11H,5-6,9-10,22H2,(H,24,28)(H,23,25,26)/p+1/t19-/m0/s1/fC19H19FN7O/h22-24H/q+1 3F7DE261A51D7AC6