InChI=1/C18H14N2O5/c1-10-5-7-11(8-6-10)16(21)14-15(19-18(23)17(14)22)12-3-2-4-13(9-12)20(24)25/h2-9,15,22H,1H3,(H,19,23)/p-1/t15-/m0/s1/fC18H13N2O5/h22h,19H/q-1	CBB71EF8E94A7BD4