[{"from": "human", "value": "Synthesize a molecule that matches the given characteristics. The molecule is a lipopolysaccharide."}, {"from": "gpt", "value": "[C][C][C@@H1][C][C][/C][=Branch1][P][=C][\\C][C][/C][=Branch1][#Branch2][=C][/C@H1][Ring1][#Branch2][O][C][Ring1][=N][=O][/C][/C][=Branch1][C][=O][O][C@H1][C@@H1][Branch1][#C][C@H1][Branch1][#Branch2][O][C@H1][Branch1][Branch1][C@@H1][Ring1][=Branch1][O][O][C][O][O]"}]