InChI=1/C54H67N/c1-3-5-7-9-11-13-15-17-19-24-46-55(47-25-20-18-16-14-12-10-8-6-4-2)54-44-42-53(43-45-54)41-40-52-38-36-51(37-39-52)35-34-50-32-30-49(31-33-50)29-28-48-26-22-21-23-27-48/h21-23,26-27,30-33,36-39,42-45H,3-20,24-25,46-47H2,1-2H N,N-didodecyl-4-[(4-{[4-(phenylethynyl)phenyl]ethynyl}phenyl)ethynyl]aniline benzenamine, N,N-didodecyl-4-[[4-[[4-(phenylethynyl)phenyl]ethynyl]phenyl]ethynyl]-