[{"from": "human", "value": "Based on the given information, design a molecule that meets the desired specifications. The molecule is a member of pyrans. It has a role as a bacterial metabolite and an ionophore."}, {"from": "gpt", "value": "[C][C@H1][C][C][C@H1][Branch2][Branch1][Branch2][O][C@@H1][Ring1][=Branch1][C@@H1][Branch1][C][C][C@H1][Branch2][Ring2][O][C@@H1][Branch1][C][C][C@H1][Branch2][Ring2][C][C@@H1][Branch1][C][C][C@@H1][Branch2][Ring1][=Branch2][C][C][/C][=C][/C@@H1][Branch1][C][C][C@H1][Branch1][=N][/C][=Branch1][=Branch2][=C][/C@H1][Branch1][C][C][C][C][=C][/C][O][O][O][O][C@H1][Branch1][C][C][C][=Branch1][C][=O][O]"}]