[{"from": "human", "value": "Could you provide a description of this molecule? [C][C][C][C][C][C][C][C][C][C][C][C][C][/C][=C][/C][Branch1][N][C][Branch1][Ring1][C][O][N][C][=Branch1][C][=O][C][O]"}, {"from": "gpt", "value": "The molecule is a ceramide."}]