InChI=1/C15H11ClFN3O4/c1-8(21)18-14-6-9(2-5-12(14)16)19-15(22)11-4-3-10(20(23)24)7-13(11)17/h2-7H,1H3,(H,18,21)(H,19,22)/f/h18-19H CC031E3E59E9A059