InChI=1/C18H18N4O5/c1-11-2-3-12(9-19)8-15(11)20-18(25)21-16(10-23)17(24)13-4-6-14(7-5-13)22(26)27/h2-8,16-17,23-24H,10H2,1H3,(H2,20,21,25)/t16-,17-/m1/s1/f/h20-21H	1873AC91AF96FEBB