InChI=1/C13H13ClFN3O2/c1-3-13(2)11(19)18(12(20)17-13)16-7-8-9(14)5-4-6-10(8)15/h4-7H,3H2,1-2H3,(H,17,20)/b16-7+/t13-/m0/s1/f/h17H 6285675BD8A85DAD