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

1,4-二乙炔基苯

(4-溴苯基)乙炔

4-(4-溴苯基)-2-甲基-3-丁炔-2-醇

4-ethynyl-1-(3-hydroxy-3-methyl-1-butynyl)benzene