User: I'm looking for the SMILES of a molecule that can be described as:
The molecule is an alkane that is butane substituted by a methyl group at position 2. It has a role as a refrigerant.
Assistant: This is a molecule that fits this description: CCC(C)C
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#}
CCC(C)C
2-methylbutane
The molecule is an alkane that is butane substituted by a methyl group at position 2. It has a role as a refrigerant.