InChI=1/C19H12N2O5/c22-13-6-7-16-14(9-13)17(23)11(10-26-16)8-15-18(24)20-21(19(15)25)12-4-2-1-3-5-12/h1-10,22H,(H,20,24)/b15-8-/f/h20H	C158D54D16F1A105