[{"from": "human", "value": "What can you tell me about this molecule? [C][N][Branch1][C][C][C][C][Branch1][=N][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][O][C][C][Branch1][Branch2][C][C][C][C][C][Ring1][=Branch1][O]"}, {"from": "gpt", "value": "The molecule is a synthetic phenethylamine bicyclic derivative with antidepressant activity. Venlafaxine and its active metabolite, O-desmethylvenlafaxine (ODV), are potent inhibitors of neuronal serotonin and norepinephrine reuptake and weak dopamine reuptake inhibitors.  This agent may reduce hormone-related vasomotor symptoms. (NCI04)"}]