InChI=1/C19H21FN4O2/c1-12(18(21)25)24-10-9-16-13(11-24)3-2-4-17(16)23-19(26)22-15-7-5-14(20)6-8-15/h2-8,12H,9-11H2,1H3,(H2,21,25)(H2,22,23,26)/p+1/t12-/m1/s1/fC19H22FN4O2/h22-24H,21H2/q+1 76BF8E79DFB0C328