InChI=1/C43H67NSi/c1-6-8-10-12-14-16-18-20-22-24-37-44(38-25-23-21-19-17-15-13-11-9-7-2)43-34-32-41(33-35-43)27-26-40-28-30-42(31-29-40)36-39-45(3,4)5/h28-35H,6-25,37-38H2,1-5H N,N-didodecyl-4-({4-[(trimethylsilyl)ethynyl]phenyl}ethynyl)aniline benzenamine, N,N-didodecyl-4-[[4-[(trimethylsilyl)ethynyl]phenyl]ethynyl]-