英文同义词:
1,1-Biphenyl,4-ethyl-4-ethynyl-(9CI);1,1-Bipheny,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;Biphenyl,4-ethyl-4-ethynyl;1-ethyl-4-(4-ethynylphenyl)benzene