[{"from": "human", "value": "Provide a description of this molecule. [C][C][Branch1][=Branch2][N][=C][Branch1][Ring2][S][Ring1][Branch1][N][C][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is a 1,3-thiazole that is 4,5-dihydro-1,3-thiazole which is substituted at positions 2 and 4 by an amino and a carboxy group, respectively. It is a member of 1,3-thiazoles and a sulfur-containing amino acid. It is a tautomer of a 2-amino-Delta(2)-thiazoline-4-carboxylic acid zwitterion."}]