aporphine alkaloid

例句：

1. 1.This medication is used to treat Parkinson's disease.
   这种药物用于治疗帕金森病。
2. 2.The patient was given apomorphine for pain relief.
   患者被给予阿朴吗啡以缓解疼痛。
3. 3. Apomorphine is a powerful analgesic that can be administered intravenously.
   阿朴吗啡是一种强效的镇痛药，可以通过静脉注射给药。