InChI=1/C22H28F2N2O3/c23-21-6-3-18(13-22(21)24)15-26-9-8-25(16-19(26)7-10-27)14-17-1-4-20(5-2-17)29-12-11-28/h1-6,13,19,27-28H,7-12,14-16H2/p+1/t19-/m1/s1/fC22H29F2N2O3/h25H/q+1 76A9E16E88BD6F94