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 stereocentre attached to the carboxylic acid group has S-configuration, while that attached to the amino group has R-configuration. It is an enantiomer of a (1R,6S)-6-amino-5-oxocyclohex-2-ene-1-carboxylic acid. It is a tautomer of a (1S,6R)-6-ammonio-5-oxocyclohex-2-ene-1-carboxylate.