diphenyl-18-crown-6-polyether

例句：

1. 1. This compound is a key component in the synthesis of many drugs.
   这种化合物是合成许多药物的关键成分。
2. 2. The diphenyl-18 crown-6 polyether was used to stabilize the enzyme.
   双苯基-18冠醚聚醚被用来稳定酶。
3. 3. The diphenyl-18 crown-6 polyether has been shown to have antimicrobial properties.
   双苯基-18冠醚聚醚已被证明具有抗菌性质。