InChI=1/C23H23N7O2/c1-15(2)10-11-29-14-17-20(27-29)26-23(24-19(31)13-16-7-4-3-5-8-16)30-22(17)25-21(28-30)18-9-6-12-32-18/h3-9,12,14-15H,10-11,13H2,1-2H3,(H,24,26,27,31)/f/h24H 6ECA44E1053D1FF9