1-乙炔基-2,4-二甲基苯;

2,4-dimethylphenylacetylene;Benzene,1-ethynyl-2,4-dimethyl;1-Aethinyl-2,4-dimethyl-benzol;2-ethynyl-1,5-dimethylbenzene;1-ethynyl-2,4-dimethyl-benzene;