InChI=1/C46H63N/c1-3-5-7-9-11-13-15-17-19-24-40-47(41-25-20-18-16-14-12-10-8-6-4-2)46-38-36-45(37-39-46)35-34-44-32-30-43(31-33-44)29-28-42-26-22-21-23-27-42/h21-23,26-27,30-33,36-39H,3-20,24-25,40-41H2,1-2H N,N-didodecyl-4-{[4-(phenylethynyl)phenyl]ethynyl}aniline benzenamine, N,N-didodecyl-4-[[4-(phenylethynyl)phenyl]ethynyl]-