InChI=1/C21H21F3N4O5/c1-2-28(10-18(29)26-15-6-4-3-5-14(15)21(22,23)24)11-19(30)27-20(31)25-13-7-8-16-17(9-13)33-12-32-16/h3-9H,2,10-12H2,1H3,(H,26,29)(H2,25,27,30,31)/p+1/fC21H22F3N4O5/h25-28H/q+1 CD497A6484E041E5