User: I'm looking for the SMILES of a molecule that can be described by:
The molecule is purine bearing a methyl substituent at position 6. It has a role as an EC 2.4.2.1 (purine-nucleoside phosphorylase) inhibitor.
Assistant: This is a molecule that fits your description: Cc1ncnc2nc[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#}
Cc1ncnc2nc[nH]c12
6-methyl-7H-purine
The molecule is purine bearing a methyl substituent at position 6. It has a role as an EC 2.4.2.1 (purine-nucleoside phosphorylase) inhibitor.