InChI=1/C19H21F3N4O2/c1-12(13-5-3-2-4-6-13)26-8-7-15(11-26)24-18(28)25-16-9-14(19(20,21)22)10-23-17(16)27/h2-6,9-10,12,15H,7-8,11H2,1H3,(H,23,27)(H2,24,25,28)/p+1/t12-,15-/m0/s1/fC19H22F3N4O2/h23-26H/q+1 0B400CB3B86625F7