[{"from": "human", "value": "Describe this molecule. [C][C@H1][O][C][=Branch1][C][=O][/C][=C][/C@H1][Branch2][Ring1][#Branch1][C][C][C@H1][Branch1][P][O][C][=Branch1][C][=O][/C][=C][/C@H1][Branch1][=Branch1][C][C][Ring2][Ring1][C][O][C][O]"}, {"from": "gpt", "value": "The molecule is a macrolide."}]