InChI=1/C16H11ClN4O4/c17-10-3-6-13-12(8-10)15(16(23)18-13)20-19-14(22)7-9-1-4-11(5-2-9)21(24)25/h1-6,8H,7H2,(H,19,22)(H,18,20,23)/p+1/fC16H12ClN4O4/h18-20H/q+1	5093567CCDFAA14C