InChI=1/C15H10ClN5O/c16-10-6-7-11-12(8-10)20-14(22)13(9-4-2-1-3-5-9)19-21(20)15(17)18-11/h1-8H,(H2,17,18)/f/h17H2 E5A92436A6D82ED5