leptinidine

例句：

1. 1.The patient was given a leptinidine injection to treat his condition.
   患者接受了一次亮氨酸二肽注射来治疗他的病情。
2. 2.Leptinidine is a medication used to treat obesity.
   亮氨酸二肽是一种用于治疗肥胖的药物。
3. 3. The researchers discovered that leptinidine could help reduce appetite and promote weight loss.
   研究人员发现，亮氨酸二肽可以帮助减少食欲并促进减肥。