InChI=1/C21H16N2O4/c1-12-7-16-15(10-20(24)27-19(16)8-13(12)2)11-26-21(25)14-3-4-17-18(9-14)23-6-5-22-17/h3-10H,11H2,1-2H3	CF857F9182C63F41