仅用于工业应用或科学研究,不可用于人类或动物的临床诊断或治疗,非药用.Agomelatine (Valdoxan) is structurally closely related to melatonin. Agomelatine is a potent agonist at melatonin receptors and an antagonist at serotonin-2C (5-HT2C) receptors, tested in an animal model of depression.