InChI=1/C16H9ClN2O4/c17-12-4-2-1-3-10(12)15(22)18-8-5-6-9-11(7-8)13(20)16(23)19-14(9)21/h1-7H,(H,18,22)(H,19,21,23)/f/h18-19H	64102D28E904A630