[{"from": "human", "value": "Provide a description of this molecule. [C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][=Branch1][C][=O][N][C@@H1][Branch1][Ring1][C][O][C@@H1][Branch1][P][/C][=C][/C][C][C][C][C][C][C][C][C][Branch1][C][C][C][C][O]"}, {"from": "gpt", "value": "The molecule is a ceramide obtained by formal condensation of the carboxy group of tetracosanoic acid with the amino group of 14-methylhexadecasphingosine. It is a metabolite of the nematode Caenorhabditis elegans. It has a role as a Caenorhabditis elegans metabolite. It is a ceramide, a Cer(d41:1) and a N-(very-long-chain fatty acyl)-sphingoid base. It is functionally related to a 14-methylhexadecasphingosine and a tetracosanoic acid."}]