InChI=1/C19H21F3N4O2/c20-19(21,22)14-10-16(17(27)23-11-14)25-18(28)24-15-6-8-26(9-7-15)12-13-4-2-1-3-5-13/h1-5,10-11,15H,6-9,12H2,(H,23,27)(H2,24,25,28)/p+1/fC19H22F3N4O2/h23-26H/q+1 B7801D29EDC68378