1,4-双[(三甲基硅基)乙炔基]苯

2-methyl-4-(4-(3-methyl-3-((2-nitrobenzyl)oxy)but-1-yn-1-yl)phenyl)but-3-yn-2-ol

1,4-bis(2,2-dibromoethenyl)benzene

4-[4-(3-hydroxy-3-methylbut-1-ynyl)phenyl]-2-methylbut-3-yn-2-ol

1,4-二乙酰苯