2,3-dibromonaphthalene-1,4-diol

2,3-dibromo-1,4-dimethoxy-naphthalene

邻苯二甲醛

1-[2-(3-cyclohex-1-enyl-1-hydroxyprop-2-ynyl)phenyl]-3-trimethylsilylprop-2-yn-1-ol

Naphthalene, 2,3-diethynyl-1,4-dimethoxy-