[{"from": "human", "value": "Could you provide a description of this molecule? [C][C@@H1][C][C][Branch1][P][C][C@H1][N][Ring1][=Branch1][C][C][=Branch1][C][=O][C][Ring1][O][C][Ring1][#Branch1][O][C][=Branch1][C][=O][C][=C][N][C][=C][C][=C][C][=C][Ring1][=Branch1][Ring1][=Branch2]"}, {"from": "gpt", "value": "The molecule is a Serotonin-3 Receptor Antagonist. The mechanism of action of dolasetron is as a Serotonin 3 Receptor Antagonist."}]