[{"from": "human", "value": "What can you tell me about this molecule? [C][C][C][C][C][C][C][C][C][/C][=C][\\C][C][/C][=C][/C@H1][Branch1][#Branch1][C@H1][Branch1][Ring1][C][O][NH3+1][O]"}, {"from": "gpt", "value": "The molecule is a sphingoid base(1+). It is an enantiomer of a sphinga-4E,8E-dienine(1+)."}]