InChI=1/C21H27F2NO3/c1-2-11-24(12-13-25)14-20(26)15-27-21(16-3-7-18(22)8-4-16)17-5-9-19(23)10-6-17/h3-10,20-21,25-26H,2,11-15H2,1H3/p+1/t20-/m0/s1/fC21H28F2NO3/h24H/q+1 67FAE6D19BC7105B