InChI=1/C15H13ClN4O4/c16-12-7-6-11(8-13(12)20(23)24)19-15(22)17-9-14(21)18-10-4-2-1-3-5-10/h1-8H,9H2,(H,18,21)(H2,17,19,22)/f/h17-19H	6B4C523D673EB6D3