[{"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][C@H1][Branch2][Ring1][=N][C@H1][Branch2][Ring1][Branch2][C@H1][Branch1][Ring1][C][O][N][C][=Branch1][C][=O][C][C][C][C][C][C][C][C][C][C][C][C][C][O][O]"}, {"from": "gpt", "value": "The molecule is a C20 phytoceramide in which the ceramide N-acyl group is specified as tetradecanoyl."}]