diphenylacetypene

例句：

1. 1.The compound was synthesized using a two-step process.
   该化合物通过两步合成。
2. 2. The molecule has a unique structure that makes it useful in various applications.
   这种分子具有独特的结构，使其在各种应用中都有用。
3. 3. The diphenylacetypene is a key intermediate in the production of pharmaceuticals.
   二苯乙腈是制药生产过程中的关键中间体。