InChI=1/C18H19N7O2/c1-11(2)16-15(21-24-25(16)13-6-4-12(3)5-7-13)18(27)23-22-17(26)14-10-19-8-9-20-14/h4-11H,1-3H3,(H,22,26)(H,23,27)/f/h22-23H	A165AA298B2162E4