[{"from": "human", "value": "Could you provide a description of this molecule? [C][C][Branch2][Ring1][Ring2][C][=Branch1][C][=O][N][Branch1][Branch2][C][=Branch1][C][=O][O][Ring1][#Branch1][C][=Branch1][C][=O][N][C]"}, {"from": "gpt", "value": "The molecule is used in allergenic testing."}]