[{"from": "human", "value": "Describe this molecule. [C][C][C][C][C][C][C][C][C][C][C][C][C][/C][=C][/C@H1][Branch2][Ring1][O][C@H1][Branch1][=C][C][O][P][=Branch1][C][=O][Branch1][C][O-1][O][C][C][NH3+1][N][C][=Branch1][C][=O][C][C][C][C][C][O]"}, {"from": "gpt", "value": "The molecule is an N-acylsphingosine-1-phosphoethanolamine zwitterion in which the N-acyl group is specified as hexanoyl. It is a tautomer of a N-hexanoylsphingosine-1-phosphoethanolamine."}]