[{"from": "human", "value": "Describe this molecule. [C][O][C][=C][C][=Branch1][N][=C][C][=Branch1][=Branch1][=C][Ring1][=Branch1][O][C][O][C][C][C][=C][Branch1][O][N][=C][Branch1][=Branch1][N][C][Ring1][=Branch1][=O][N][N]"}, {"from": "gpt", "value": "The molecule is an aminopyrimidine, the structure of which is that of trimethoprim (pyrimidine 2,4-diamine and 1,2,3-trimethoxybenzene moieties linked by a methylene bridge) carrying a 6-hydroxy substituent. It is an aminopyrimidine and a hydroxypyrimidine. It is functionally related to a trimethoprim."}]