InChI=1/C21H22F3N3O3/c1-4-7-26-10-19(2)15-16(20(3,11-26)30-19)18(29)27(17(15)28)13-6-5-12(9-25)14(8-13)21(22,23)24/h5-6,8,15-16H,4,7,10-11H2,1-3H3/t15-,16+,19-,20+ 17CEDAB0050919EE