InChI=1/C18H18N4O3/c1-11-3-5-14(12(2)7-11)20-21-18-15(8-17(24)25)19-16-6-4-13(10-23)9-22(16)18/h3-7,9,23H,8,10H2,1-2H3,(H,24,25)/p-1/fC18H17N4O3/q-1 DAD99EB178000543