[{"from": "human", "value": "Could you provide a description of this molecule? [C][=C][Branch2][Ring1][Ring1][N][C][=Branch1][Ring2][=N][Ring1][Branch1][C][C][C][Branch1][=Branch1][C][=Branch1][C][=O][O][N][C][C@@H1][Branch1][=Branch1][C][=Branch1][C][=O][O][N]"}, {"from": "gpt", "value": "The molecule is a L-histidine derivative and a non-proteinogenic L-alpha-amino acid. It has a role as a Saccharomyces cerevisiae metabolite. It is a tautomer of a 2-(3-amino-3-carboxypropyl)-L-histidine dizwitterion."}]