InChI=1/C14H17N3O4/c1-7-9(14(20)21)11-15-12(18)10(13(19)17(11)16-7)8-5-3-2-4-6-8/h8,19H,2-6H2,1H3,(H,15,18)(H,20,21)/p-3/fC14H14N3O4/h19h/q-3	89483D478551614B