SMILES: C1C=C[C@@H]([C@@H](C1=O)N)C(=O)O
Description: The molecule is a 6-amino-5-oxocyclohex-2-ene-1-carboxylic acid in which both stereocentres have S-configuration. It is an enantiomer of a (1R,6R)-6-amino-5-oxocyclohex-2-ene-1-carboxylic acid. It is a tautomer of a (1S,6S)-6-ammonio-5-oxocyclohex-2-ene-1-carboxylate.