[{"from": "human", "value": "What can you tell me about this molecule? [C][C][C][C@@H1][Branch1][=Branch1][C][=Branch1][C][=O][O-1][N][C@H1][Branch1][C][C][C][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is a dicarboxylic acid monoanion that is the conjugate base of (2S)-2-[(R)-1-carboxyethylamino]pentanoic acid. It is functionally related to a valerate. It is a conjugate base of a (2S)-2-[(R)-1-carboxyethylamino]pentanoic acid. It is a tautomer of a (2S)-2-{[(1R)-1-carboxylatoethyl]azaniumyl}pentanoate."}]