InChI=1/C17H19N7O3/c25-14-11-24(9-8-18-14)15(26)13-4-2-12(3-5-13)10-21-17(27)23-22-16-19-6-1-7-20-16/h1-7H,8-11H2,(H,18,25)(H,19,20,22)(H2,21,23,27)/f/h18,21-23H B189BF241E833B18