[{"from": "human", "value": "Describe this molecule. [C][C][O][C][=C][Branch1][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][N+1][=Branch1][C][=O][O-1][N+1][=Branch1][C][=O][O-1]"}, {"from": "gpt", "value": "The molecule is an aromatic ether comprised of phenetole substituted at C-2 and C-4 by nitro groups. It is an aromatic ether and a C-nitro compound."}]