cyclohexanone

例句：

1. 1.This compound is a key intermediate 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 reaction produces a mixture of compounds that are useful for various applications.
   该反应产生一种混合物，适用于各种应用。
3. 3. Cyclohexanone is used as a solvent and also as a starting material for the production of other chemicals.
   环己酮用作溶剂，也是生产其他化学品的起始材料。