User: I'm searching for the SMILES of a molecule that can be described as:
The molecule is an L-alpha-amino acid zwitterion obtained by transfer of a proton from the carboxy to the amino group of S-polyprenyl-L-cysteine; major species at pH 7.3. It is a tautomer of a S-polyprenyl-L-cysteine.
Assistant: This is a molecule that fits this description: CC(C)=CCC/C(C)=C/CSC[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#}
(2R)-2-azaniumyl-3-[(2E)-3,7-dimethylocta-2,6-dienyl]sulfanylpropanoate
The molecule is an L-alpha-amino acid zwitterion obtained by transfer of a proton from the carboxy to the amino group of S-polyprenyl-L-cysteine; major species at pH 7.3. It is a tautomer of a S-polyprenyl-L-cysteine.