Task: Please create a text description for a molecule.
Molecule SMILES: C[C@H](NC(=O)[C@@H]([NH3+])Cc1ccccc1)C(=O)[O-]
Constraint: Answer the question with complete sentences.
Result: The molecule is a peptide zwitterion obtained by transfer of a proton from the carboxy to the amino terminus of Phe-Ala; major species at pH 7.3. It is a tautomer of a Phe-Ala.
Task: Please create a {#text |!}description for a molecule{# based on its representation|!}.
{#Molecule |!}{SMILES__description}: {SMILES#}
Constraint: Answer the question with {#full|complete!} sentences.
Result: {description#}
C[C@H](NC(=O)[C@@H]([NH3+])Cc1ccccc1)C(=O)[O-]
(2S)-2-[[(2S)-2-azaniumyl-3-phenylpropanoyl]amino]propanoate
The molecule is a peptide zwitterion obtained by transfer of a proton from the carboxy to the amino terminus of Phe-Ala; major species at pH 7.3. It is a tautomer of a Phe-Ala.