[{"from": "human", "value": "Provide a description of this molecule. [C][N][C@H1][Branch2][Ring1][Ring1][C][N][C][=C][Ring1][=Branch1][C][=Branch1][C][=O][N][C][=Branch1][Ring2][=N][Ring1][#Branch1][N][C][N][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][C][=Branch1][C][=O][N][C@@H1][Branch1][Branch2][C][C][C][=Branch1][C][=O][O-1][C][=Branch1][C][=O][O-1]"}, {"from": "gpt", "value": "The molecule is a 5-methyltetrahydrofolate(2-). It has a role as a human metabolite and a Saccharomyces cerevisiae metabolite. It is a conjugate base of a (6S)-5-methyltetrahydrofolic acid."}]