InChI=1/C16H13NO7/c1-5(18)10-7(20)4-9-16(2,14(10)22)12-8(21)3-6(19)11(15(17)23)13(12)24-9/h3-4,19-21H,1-2H3,(H2,17,23)/p-1/t16-/m1/s1/fC16H12NO7/h20h,17H2/q-1	656EA6C931DE9145