[{"from": "human", "value": "Describe this molecule. [C][C][C][C][C][C][C][C][C][=C][C][C][C][C][C][C][C][C][=Branch1][C][=O][N][C][Branch1][C][C][C][O]"}, {"from": "gpt", "value": "The molecule is a fatty amide obtained by formal condensation of the carboxy group of octadec-9-enoic acid with the amino group of 2-aminopropan-1-ol. It is functionally related to an octadec-9-enoic acid."}]