tetraterpene

例句：

1. 1.The compound has been shown to have anti-cancer properties.
   这种化合物已被证明具有抗癌性质。
2. 2.Tetraterpenes are found in many types of plants, including some that are used for medicinal purposes.
   四萜类化合物存在于许多类型的植物中，包括一些用于药用目的的植物。
3. 3. The discovery of tetraterpenes has led to new research into the biosynthesis of these compounds.
   发现四萜类化合物引发了对这类化合物生物合成的新研究。