InChI=1/C21H18F3NO4/c1-12-10-14(13-4-2-5-15(11-13)29-21(22,23)24)8-9-18(12)25-19(26)16-6-3-7-17(16)20(27)28/h2,4-5,8-11H,3,6-7H2,1H3,(H,25,26)(H,27,28)/p-1/fC21H17F3NO4/h25H/q-1 73FEF9697A3DCEED