InChI=1/C16H12ClN3O4/c17-13-8-11(20(23)24)3-4-12(13)16(22)18-10-2-5-14-9(7-10)1-6-15(21)19-14/h2-5,7-8H,1,6H2,(H,18,22)(H,19,21)/f/h18-19H C74D02AE0E664F65