InChI=1/C22H22F3NO5/c1-2-4-16-18(10-9-17-20(16)31-26-21(17)22(23,24)25)30-12-3-11-29-15-7-5-14(6-8-15)13-19(27)28/h5-10H,2-4,11-13H2,1H3,(H,27,28)/p-1/fC22H21F3NO5/q-1 8F58B1909DCAE003