InChI=1/C21H22F4N2O/c1-19-11-27-12-26-18(13-6-8-15(22)9-7-13)16(27)10-14(19)4-3-5-17(19)20(2,28)21(23,24)25/h6-10,12,17,28H,3-5,11H2,1-2H3/t17-,19-,20-/m0/s1	1507189F9C9A8EF0