InChI=1/C23H26N8O/c1-16(2)27-22-29-21(25-13-12-18-14-24-15-26-18)30-23(31-22)28-17-8-10-20(11-9-17)32-19-6-4-3-5-7-19/h3-11,14-16H,12-13H2,1-2H3,(H,24,26)(H3,25,27,28,29,30,31)/f/h25-28H F0C6E5E1C5580E51