InChI=1/C38H58N2O2/c1-3-5-7-9-11-13-15-17-19-21-33-39(34-22-20-18-16-14-12-10-8-6-4-2)37-29-25-35(26-30-37)23-24-36-27-31-38(32-28-36)40(41)42/h25-32H,3-22,33-34H2,1-2H N,N-didodecyl-4-[(4-nitrophenyl)ethynyl]aniline benzenamine, N,N-didodecyl-4-[(4-nitrophenyl)ethynyl]-