[{"from": "human", "value": "Generate a molecule based on this description. The molecule is a fatty amide that is the carboxamide derived from palmitic acid. It has a role as a metabolite. It is functionally related to a hexadecanoic acid."}, {"from": "gpt", "value": "[C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][=Branch1][C][=O][N]"}]