Task: Please create a text description for a molecule.
SMILES: [NH3+]C(CCc1ncc(C[C@H]([NH3+])C(=O)[O-])[nH]1)C(=O)[O-]
Constraint: Answer the question with complete sentences.
Result: The molecule is a dizwitterionic form of 2-(3-amino-3-carboxypropyl)-L-histidine arising from transfer of two protons from the carboxy to the amino groups; major species at pH 7.3. It is a tautomer of a 2-(3-amino-3-carboxypropyl)-L-histidine.
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#}
2-azaniumyl-4-[5-[(2S)-2-azaniumyl-2-carboxylatoethyl]-1H-imidazol-2-yl]butanoate
The molecule is a dizwitterionic form of 2-(3-amino-3-carboxypropyl)-L-histidine arising from transfer of two protons from the carboxy to the amino groups; major species at pH 7.3. It is a tautomer of a 2-(3-amino-3-carboxypropyl)-L-histidine.