[{"from": "human", "value": "Create a molecule that satisfies the conditions outlined in the description. The molecule is a 1,2-diacyl-sn-glycero-3-phosphocholine in which the phosphatidyl acyl groups at positions 1 and 2 are specified as stearoyl and 8-epi-prostaglandin F2alpha respectively. It is functionally related to an 8-epi-prostaglandin F2alpha and an octadecanoic acid."}, {"from": "gpt", "value": "[C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][=Branch1][C][=O][O][C][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][O][C][=Branch1][C][=O][C][C][C][/C][=C][\\C][C@@H1][C@H1][Branch2][Ring1][Ring2][C][C@H1][Branch1][#C][C@@H1][Ring1][Branch1][/C][=C][/C@H1][Branch1][=Branch1][C][C][C][C][C][O][O][O]"}]