InChI=1/C19H19FN4O3/c20-13-8-15-14(7-12(13)18(21)22)23-19(24-15)11-4-1-5-16(17(11)25)27-9-10-3-2-6-26-10/h1,4-5,7-8,10,25H,2-3,6,9H2,(H3,21,22)(H,23,24)/p+1/t10-/m0/s1/fC19H20FN4O3/h23H,21-22H2/q+1 9C71B6507A8F66BC