racemomycin

例句：

1. 1.The drug was developed to treat a rare disease.
   这种药物被开发出来治疗一种罕见的疾病。
2. 2. The patient received the medication as prescribed by the doctor.
   患者按照医生的处方服用了药物。
3. 3.The treatment is expected to improve the patient's condition significantly.
   这种治疗方法有望显著改善患者的病情。