azlactone

例句：

1. 1. This compound is a keyintermediate in the synthesis of many pharmaceuticals.
   这种化合物是合成许多药物的关键中间体。
2. 2. The reactionproduces a complex mixture ofcompounds, including azlactone.
   该反应产生复杂的化合物混合物，包括环己内酯。
3. 3. Azlactones are known for their ability toform stable complexes with metal ions.
   环己内酯因其与金属离子形成稳定络合物的能力而闻名。