InChI=1/C18H20N4O5/c23-14(12-4-6-13(7-5-12)21-10-11-27-17(21)26)20-22-15(24)18(19-16(22)25)8-2-1-3-9-18/h4-7H,1-3,8-11H2,(H,19,25)(H,20,23)/f/h19-20H	EEB93C51A9B5C6CE