User: I'm searching for the SMILES of a molecule that can be described as:
The molecule is a 2-amino-Delta(2)-thiazoline-4-carboxylic acid zwitterion that has S-configuration. The major species at pH 7.3. It is an enantiomer of a L-2-amino-Delta(2)-thiazoline-4-carboxylic acid zwitterion. It is a tautomer of a D-2-amino-Delta(2)-thiazoline-4-carboxylic acid.
Assistant: This is a molecule that fits this description: NC1=[NH+][C@@H](C(=O)[O-])CS1
User: I'm {#searching|looking!} for the {SMILES__description} of a molecule that can be described {#by|as!}:
{description#}
Assistant: This is a molecule that fits {#your|this!} description: {SMILES#}
(4S)-2-amino-4,5-dihydro-1,3-thiazol-3-ium-4-carboxylate
The molecule is a 2-amino-Delta(2)-thiazoline-4-carboxylic acid zwitterion that has S-configuration. The major species at pH 7.3. It is an enantiomer of a L-2-amino-Delta(2)-thiazoline-4-carboxylic acid zwitterion. It is a tautomer of a D-2-amino-Delta(2)-thiazoline-4-carboxylic acid.