hordenine

例句：

1. 1. The drug is believed to have anti-inflammatory effects.
   这种药物被认为具有抗炎作用。
2. 2. It contains hydroxyl groups, which are essential for life.
   它含有羟基，这是生命所必需的。
3. 3.Hydroxyproline is a component of collagen, which is found in connective tissues.
   羟脯氨酸是胶原蛋白的组成部分，存在于结缔组织中。