valoneaic acid dilactone

例句：

1. 1. This compound has been foundto have anti-cancer properties.
   这种化合物被发现具有抗癌性质。
2. 2. The researcher discovered a new methodfor producing this compound.
   研究者发现了一种生产这种化合物的新方法。
3. 3. Due toits unique chemical structure, this compound ishighly sought after in the pharmaceutical industry.
   由于其独特的化学结构，这种化合物在制药行业中非常受欢迎。