1-甲氧基-4-苯基乙炔苯

1-methoxy-4-[2-(4-methylphenyl)ethynyl]benzene

2-[2-(2,6-dimethylphenyl)ethynyl]-1,3-dimethylbenzene

2-((4-methoxyphenyl)ethynyl)-1,3-dimethylbenzene

1-methoxy-4-[4-(4-methoxyphenyl)buta-1,3-diynyl]benzene