InChI=1/C21H21F4NO4/c1-3-14(20(28)29)8-12-5-7-18(30-2)15(9-12)19(27)26-11-13-4-6-16(17(22)10-13)21(23,24)25/h4-7,9-10,14H,3,8,11H2,1-2H3,(H,26,27)(H,28,29)/p-1/t14-/m0/s1/fC21H20F4NO4/h26H/q-1	BECB60D20652FA22