InChI=1/C19H23F3N2O3/c1-5-17(3)18(4,26)24(16(25)27-17)10-9-12-11(2)23-15-13(12)7-6-8-14(15)19(20,21)22/h6-8,11,26H,5,9-10H2,1-4H3/p+1/t11-,17-,18-/m1/s1/fC19H24F3N2O3/h23H/q+1 9555137DED217493