User: I'm looking for the SMILES of a molecule that can be described by:
The molecule is an azaspiro compound that is 1,3,6,8-tetraazaspiro[4.4]non-6-ene which is substituted by oxo groups at positions 2, 4, and 9. Both enantiomers are highly mutagenic products resulting from the oxidation of guanine and 8-oxo-7,8-dihydroguanine in DNA by reactive oxygen species. It has a role as a mutagen. It derives from a hydantoin.
Assistant: This is a molecule that fits your description: NC1=NC2(NC(=O)NC2=O)C(=O)N1
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#}
2-amino-1,3,6,8-tetrazaspiro[4.4]non-1-ene-4,7,9-trione
The molecule is an azaspiro compound that is 1,3,6,8-tetraazaspiro[4.4]non-6-ene which is substituted by oxo groups at positions 2, 4, and 9. Both enantiomers are highly mutagenic products resulting from the oxidation of guanine and 8-oxo-7,8-dihydroguanine in DNA by reactive oxygen species. It has a role as a mutagen. It derives from a hydantoin.