[{"from": "human", "value": "Use the given information to create a molecule that fulfills the desired purpose. The molecule is a phosphatidylcholine 28:0 in which the two acyl substituents at positions 1 and 2 are specified as lauroyl and palmitoyl respectively. It is a phosphatidylcholine 28:0, a dodecanoate ester and a 1-acyl-2-hexadecanoyl-sn-glycero-3-phosphocholine."}, {"from": "gpt", "value": "[C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][=Branch1][C][=O][O][C@H1][Branch2][Ring1][C][C][O][C][=Branch1][C][=O][C][C][C][C][C][C][C][C][C][C][C][C][O][P][=Branch1][C][=O][Branch1][C][O-1][O][C][C][N+1][Branch1][C][C][Branch1][C][C][C]"}]