[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][C][C][C][C][C][C][C][C][C][C][C][C][/C][=C][/C@H1][Branch2][Branch1][Ring1][C@H1][Branch2][Ring1][Branch1][C][O][P][=Branch1][C][=O][Branch1][C][O-1][O][C][C][N+1][Branch1][C][C][Branch1][C][C][C][N][C][=Branch1][C][=O][C][C][C][C][C][C][C][C][C][C][C][/C][=C][\\C][C][C][C][C][C][C][C][O]"}, {"from": "gpt", "value": "The molecule is a sphingomyelin d18:1 in which the N-acyl group is specified as (13Z)-docosenoyl. It has a role as a mouse metabolite. It is functionally related to an erucic acid."}]