polyquinoxaline

例句：

1. 1. This compound is used as a pesticide to control insect populations.
   这种化合物用作杀虫剂来控制昆虫种群。
2. 2. Polyquinoxaline is a potent antimicrobial agent that has shown promise in the treatment of bacterial infections.
   多聚喹啉是一种强效的抗菌剂，在治疗细菌感染方面显示出潜力。
3. 3. The polyquinoxaline derivatives have been shown to have anticancer properties, which could be useful in cancer treatment.
   这些多聚喹啉衍生物已被证明具有抗癌性质，这在癌症治疗中可能非常有用。