InChI=1/C20H21ClF3N3O4/c1-27(11-19(29)26-13-6-14(30-2)9-15(7-13)31-3)10-18(28)25-12-4-5-17(21)16(8-12)20(22,23)24/h4-9H,10-11H2,1-3H3,(H,25,28)(H,26,29)/p+1/fC20H22ClF3N3O4/h25-27H/q+1 99989B3A212FE02B