User: I'm searching for the SMILES of a molecule that can be described as:
The molecule is a nucleobase analogue obtained by addition of an etheno group across positions N2 and 3 of guanine. It is an imidazopurine and a nucleobase analogue. It derives from a guanine.
Assistant: This is a molecule that fits your description: O=c1[nH]c2nccn2c2nc[nH]c12
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#}
O=c1[nH]c2nccn2c2nc[nH]c12
3,5-dihydroimidazo[2,1-b]purin-4-one
The molecule is a nucleobase analogue obtained by addition of an etheno group across positions N2 and 3 of guanine. It is an imidazopurine and a nucleobase analogue. It derives from a guanine.