InChI=1/C19H22FN5O/c1-4-25(13-16-8-7-14(11-21)10-17(16)20)19(26)23-12-15-6-5-9-22-18(15)24(2)3/h5-10H,4,12-13H2,1-3H3,(H,23,26)/p+1/fC19H23FN5O/h22-23H/q+1 E962C6FBD8C3910F