InChI=1/C19H20N4O6/c1-25-12-5-9(6-13(26-2)17(12)28-4)15-10(8-20)18(21)29-19-16(15)11(22-23-19)7-14(24)27-3/h5-6,15H,7,21H2,1-4H3,(H,22,23)/t15-/m0/s1/f/h22H	889ED8F4F2721A8B