User: I'm looking for the SMILES of a molecule that can be described as:
The molecule is the ethyl ester of prop-2-ynoic acid. It is a ynoate ester, a terminal acetylenic compound and an ethyl ester.
Assistant: This is a molecule that fits this description: C#CC(=O)OCC
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#}
C#CC(=O)OCC
CCOC(=O)C#C
ethylprop-2-ynoate
The molecule is the ethyl ester of prop-2-ynoic acid. It is a ynoate ester, a terminal acetylenic compound and an ethyl ester.