InChI=1/C19H22FN5O2/c20-12-5-14(6-21)25(8-12)17(26)7-23-18-15-9-24(10-16(15)18)13-3-1-11(2-4-13)19(22)27/h1-4,12,14-16,18,23H,5,7-10H2,(H2,22,27)/p+1/t12-,14-,15-,16+,18?/m0/s1/fC19H23FN5O2/h23H,22H2/q+1 D0721960496B9E7A