InChI=1/C14H10ClFN4O2/c1-7-4-12(21)20-13(18-7)9(6-17-20)14(22)19-8-2-3-11(16)10(15)5-8/h2-6,18H,1H3,(H,19,22)/f/h19H 22A325DA4BE8367F