InChI=1/C19H22F2N4O/c20-13-3-4-16(21)12(7-13)8-14(22)9-18(26)25-6-5-15-17(10-25)23-24-19(15)11-1-2-11/h3-4,7,11,14H,1-2,5-6,8-10,22H2,(H,23,24)/p+1/t14-/m1/s1/fC19H23F2N4O/h22,24H/q+1 6E2944F4569D8F39