InChI=1/C19H19F3N4O3/c20-19(21,22)15-4-3-14(16(11-15)26(28)29)10-18(27)24-12-13-5-6-23-17(9-13)25-7-1-2-8-25/h3-6,9,11H,1-2,7-8,10,12H2,(H,24,27)/p+1/fC19H20F3N4O3/h23-24H/q+1 23BDE56567141864