InChI=1/C19H14ClF3N2O5/c1-18(27,9-30-17(26)11-4-2-3-5-13(11)20)16-7-10-6-15(25(28)29)12(19(21,22)23)8-14(10)24-16/h2-8,24,27H,9H2,1H3/t18-/m1/s1 E8348147A9D2C2A4