propyliodone

例句：

1. 1. The compound is a key intermediate in the synthesis of many drugs.
   这种化合物是合成许多药物的关键中间体。
2. 2.Propyliodone has been found to have anti-inflammatory properties.
   研究发现，吡唑啉酮具有抗炎性质。
3. 3.The research team isolated several new propyliodone derivatives with promising biological activities.
   研究小组分离出几种具有潜在生物活性的新吡唑啉酮衍生物。