龙胆根素

例句：

1. 1. The compound contains gentianine, which is a natural antioxidant.
   这种化合物含有龙胆根素，是一种天然的抗氧化剂。
2. 2. The drug was extracted from the root of Gentiana lutea, which is used in traditional Chinese medicine.
   这种药物是从金莲花的根部提取出来的，在传统中医中被使用。
3. 3. The gentianine in the extract has been shown to have anti-inflammatory properties.
   提取物中的龙胆根素已被证明具有抗炎性质。