InChI=1/C20H13ClN2O4/c21-17-9-14(7-5-13(17)10-22)23-18(24)11-27-20(26)16-8-6-12-3-1-2-4-15(12)19(16)25/h1-9,25H,11H2,(H,23,24)/f/h23H	D17A11FD53A4A7C8