Task: Please create a description for a molecule.
SMILES: CC(C)C[C@H](NC(=O)[C@@H]([NH3+])Cc1cnc[nH]1)C(=O)[O-]
Constraint: Answer the question with complete sentences.
Result: The molecule is a dipeptide zwitterion obtained by transfer of a proton from the carboxy to the amino terminus of His-Leu. Major species at pH 7.3. It is a tautomer of a His-Leu.
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#}
CC(C)C[C@H](NC(=O)[C@@H]([NH3+])Cc1cnc[nH]1)C(=O)[O-]
CC(C)C[C@@H](C(=O)[O-])NC(=O)[C@H](CC1=CN=CN1)[NH3+]
(2S)-2-[[(2S)-2-azaniumyl-3-(1H-imidazol-5-yl)propanoyl]amino]-4-methylpentanoate
The molecule is a dipeptide zwitterion obtained by transfer of a proton from the carboxy to the amino terminus of His-Leu. Major species at pH 7.3. It is a tautomer of a His-Leu.