InChI=1/C18H15N3O5/c1-9-16-12(10(7-22)6-20-9)5-13(17(19)23)18(26-16)21-11-2-3-14-15(4-11)25-8-24-14/h2-6,22H,7-8H2,1H3,(H2,19,23)/p+1/b21-18+/fC18H16N3O5/h21H,19H2/q+1	1FDCC5388D397B7F