4-乙基联苯乙炔; 4-乙基-4`-乙炔基联苯;

1,1-Biphenyl,4-ethyl-4-ethynyl-(9CI); 4-Ethyl-4'-ethynyl-1,1'-biphenyl; 4-Ethyl-4'-ethynylbiphenyl; 1,1-Biphenyl,4-ethyl-4-ethynyl-; 4-Ethynyl-4'-ethyl-1,1'-Biphenyl; 1,1-Bipheny,4-ethyl-4-ethynyl-(9CI);