InChI=1/C16H11Cl2F3N2O4/c17-9-4-12-13(27-2-1-26-12)5-11(9)22-14(24)7-23-6-8(16(19,20)21)3-10(18)15(23)25/h3-6H,1-2,7H2,(H,22,24)/f/h22H 2E8FB1AFBCA1834C