hexyn

例句：

1. 1.The hexyn is a key component in the synthesis of many drugs.
   六氢吡啶是合成许多药物的关键成分。
2. 2.The hexyn has been found to have anti-inflammatory properties.
   六氢吡啶被发现具有抗炎性质。
3. 3. The hexyn was used as a precursor for the synthesis of nicotine.
   六氢吡啶被用作合成尼古丁的前体。