InChI=1/C22H22F3NO3/c1-20(2,16-8-4-6-10-19(16)28)13-21(29,22(23,24)25)14-26-12-11-18(27)15-7-3-5-9-17(15)26/h3-12,28-29H,13-14H2,1-2H3/t21-/m0/s1 30591F6B99099AD6