InChI=1/C20H15ClN2O4/c1-12-8-15(27-22-12)11-26-18-7-6-14(21)9-13(18)10-23-19(24)16-4-2-3-5-17(16)20(23)25/h2-9H,10-11H2,1H3	29E98BF1D6A4F3B6