[{"from": "human", "value": "What can you tell me about this molecule? [C][C][=C][C@H1][Branch1][=Branch2][C@H1][Branch1][Branch1][C][Ring1][=Branch1][=O][N][C][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is a 6-amino-5-oxocyclohex-2-ene-1-carboxylic acid in which both stereocentres have R-configuration. It is an enantiomer of a (1S,6S)-6-amino-5-oxocyclohex-2-ene-1-carboxylic acid. It is a tautomer of a (1R,6R)-6-ammonio-5-oxocyclohex-2-ene-1-carboxylate."}]