alkynol

例句：

1. 1.The alkynic compound is highly reactive and can undergo several transformations.
   这种炔化合物非常活泼，可以发生多次转化。
2. 2. Alkynic compounds have been extensively studied for their potential applications in organic synthesis.
   炔化合物在有机合成中有着广泛的应用潜力。
3. 3. The alkynic structure of the molecule has been identified through spectroscopic analysis.
   通过光谱分析确定了该分子的炔结构。