oxynarcotine

例句：

1. 1. This drug is used to treat anxiety and insomnia.
   这种药物用于治疗焦虑和失眠。
2. 2.The study found that the use of oxynarcotine could improve the quality of life for patients with chronic pain.
   研究发现，使用氧氮去甲麻黄碱可以提高慢性疼痛患者的生活品质。
3. 3.Oxynarcotine has been shown to have a calming effect on the body.
   研究表明，氧氮去甲麻黄碱对人的身体有镇静作用。