uraphetine

例句：

1. 1. This drug is a powerful anti-cancer agent that has been used in clinical trials.
   这种药物是一种强力的抗癌症药剂，已经在临床试验中使用。
2. 2. The patient was given a high dose of uraphetine to treat his severe pain.
   患者被给予高剂量的乌拉芬特来治疗他的严重疼痛。
3. 3.Uraphetine is a rare compound found in certain plants that have medicinal properties.
   乌拉芬特是一种稀有化合物，存在于某些具有药用性质的植物中。