[{"from": "human", "value": "Describe this molecule. [C][N][C][=C][N][=C][Ring1][Branch1][S][C][C][=Branch1][C][=O][N][C][=C][Branch1][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][N+1][=Branch1][C][=O][O-1][O][C]"}, {"from": "gpt", "value": "The molecule is an aromatic ether and a C-nitro compound."}]