InChI=1/C21H22F4N2O/c1-26-11-15-7-8-16-19(12-2-5-14(22)6-3-12)27-18-9-4-13(21(23,24)25)10-17(18)20(16)28-15/h2-6,9-10,15-16,19-20,26-27H,7-8,11H2,1H3/p+1/t15-,16+,19+,20+/m1/s1/fC21H23F4N2O/h26H/q+1	B409B24034E95EC5