InChI=1/C17H13ClF2N2O4/c18-13-7-6-11(22(24)25)9-12(13)16(23)21-8-2-4-10-3-1-5-14(15(10)21)26-17(19)20/h1,3,5-7,9,17H,2,4,8H2 C5B28580217439CD