User: I'm looking for the SMILES of a molecule that can be described by:
The molecule is a member of the class of phenanthrolines that is 1,10-phenanthroline bearing two methyl substituents at positions 2 and 9. It has a role as a chelator.
Assistant: This is a molecule that fits your description: Cc1ccc2ccc3ccc(C)nc3c2n1
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#}
2,9-dimethyl-1,10-phenanthroline
The molecule is a member of the class of phenanthrolines that is 1,10-phenanthroline bearing two methyl substituents at positions 2 and 9. It has a role as a chelator.