InChI=1/C22H16N2O4/c1-2-11-26-14-9-7-13(8-10-14)18-16(12-23)21(24)28-20-15-5-3-4-6-17(15)27-22(25)19(18)20/h2-10,18H,1,11,24H2/t18-/m1/s1	BCD4DC11585BB748