InChI=1/C17H16N4O4/c1-24-17(23)10-7-5-9(6-8-10)14-13-11(3-2-4-12(13)22)18-15-16(19-14)21-25-20-15/h5-8,14H,2-4H2,1H3,(H,18,20)(H,19,21)/t14-/m1/s1/f/h18-19H	6BA248563BC77923