trichloropyridine

例句：

1. 1. This compound is a key intermediate in the synthesis of trichloropyridine.
   这种化合物是合成三氯吡啶的关键中间体。
2. 2. The molecule has been shown to have anti-inflammatory properties, which are useful in treating conditions such as rheumatoid arthritis.
   该分子已被证明具有抗炎性质，在治疗如风湿性关节炎等疾病中很有用。
3. 3. Trichloropyridine is commonly used as an herbicide and also as a fungicide.
   三氯吡啶常被用作除草剂和杀菌剂。