User: I'm looking for the SMILES of a molecule that can be described as:
The molecule is a D-alpha-amino acid zwitterion resulting from a transfer of a proton from the carboxy group to the amino group of D-alloisoleucine; major species at pH 7.3. It is an enantiomer of a L-alloisoleucine zwitterion. It is a tautomer of a D-alloisoleucine.
Assistant: This is a molecule that fits this description: CC[C@H](C)[C@@H]([NH3+])C(=O)[O-]
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#}
CC[C@H](C)[C@@H]([NH3+])C(=O)[O-]
(2R,3S)-2-azaniumyl-3-methylpentanoate
The molecule is a D-alpha-amino acid zwitterion resulting from a transfer of a proton from the carboxy group to the amino group of D-alloisoleucine; major species at pH 7.3. It is an enantiomer of a L-alloisoleucine zwitterion. It is a tautomer of a D-alloisoleucine.