[{"from": "human", "value": "Please give me some details about this molecule. [C][C][=Branch2][Ring1][Ring1][=N][C][=C][Branch1][Ring2][N][Ring1][=Branch1][N][=C][Branch1][=Branch1][N][C][Ring1][#Branch1][=O][N][C][N][C][=C][C][=Branch1][=N][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][C][=Branch1][C][=O][O][O-1]"}, {"from": "gpt", "value": "The molecule is a member of the class of pteroates that is the conjugate base of 2-hydroxy-7,8-dihydropteroic acid, obtained by deprotonation of the carboxy group. Major microspecies at pH 7.3. It is a member of pteroates and a hydroxybenzoate. It is functionally related to a 7,8-dihydropteroate."}]