InChI=1/C19H21FN6O/c1-12-8-22-16-15(12)17(25-11-24-16)26-7-6-19(21,10-26)9-23-18(27)13-4-2-3-5-14(13)20/h2-5,8,11H,6-7,9-10,21H2,1H3,(H,23,27)(H,22,24,25)/p+1/t19-/m0/s1/fC19H22FN6O/h21-23H/q+1 D2FEE03215E00747