InChI=1/C18H13ClFN3O4/c1-11-16(17(19)22(21-11)14-8-4-13(20)5-9-14)18(24)27-10-12-2-6-15(7-3-12)23(25)26/h2-9H,10H2,1H3 48B03892D28855A3