InChI=1/C23H25N9O2/c1-33-17-6-4-16(5-7-17)30-11-8-29(9-12-30)10-13-31-15-25-19-21(31)27-23(24)32-22(19)26-20(28-32)18-3-2-14-34-18/h2-7,14-15H,8-13H2,1H3,(H2,24,27)/f/h24H2 89419BD54E5930A9