User: I'm looking for the SMILES of a molecule that can be described as:
The molecule is biphenyl substituted with nitro groups at the 2- and 2'-positions. It is a member of biphenyls and a C-nitro compound.
Assistant: This is a molecule that fits your description: O=[N+]([O-])c1ccccc1-c1ccccc1[N+](=O)[O-]
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=[N+]([O-])c1ccccc1-c1ccccc1[N+](=O)[O-]
1-nitro-2-(2-nitrophenyl)benzene
The molecule is biphenyl substituted with nitro groups at the 2- and 2'-positions. It is a member of biphenyls and a C-nitro compound.