InChI=1/C23H23N5O/c29-23(24-18-6-5-7-19(16-18)27-12-3-4-13-27)28-14-10-17(11-15-28)22-25-20-8-1-2-9-21(20)26-22/h1-9,12-13,16-17H,10-11,14-15H2,(H,24,29)(H,25,26)/f/h24-25H 6DC47AB7864BF9ED