[{"from": "human", "value": "Based on the given information, design a molecule that meets the desired specifications. The molecule is the anion formed by deprotonating carboprost at the carboxyl proton. It is a conjugate base of a carboprost."}, {"from": "gpt", "value": "[C][C][C][C][C][C@@][Branch1][C][C][Branch2][Ring1][N][/C][=C][/C@H1][C@H1][Branch2][Ring1][Ring2][C][C@@H1][Branch1][#C][C@@H1][Ring1][Branch1][C][/C][=C][\\C][C][C][C][=Branch1][C][=O][O-1][O][O][O]"}]