[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is a dipeptide consisting of L-asparagine substituted on the alpha-nitrogen by a 2,4-dinitrophenyl group and connected to L-glutamine via a peptide bond. It has a role as an epitope. It contains a 2,4-dinitrophenyl group."}, {"from": "gpt", "value": "[C][=C][C][=Branch2][Ring1][C][=C][Branch1][#Branch2][C][=C][Ring1][=Branch1][N+1][=Branch1][C][=O][O-1][N+1][=Branch1][C][=O][O-1][N][C@@H1][Branch1][#Branch1][C][C][=Branch1][C][=O][N][C][=Branch1][C][=O][N][C@@H1][Branch1][Branch2][C][C][C][=Branch1][C][=O][N][C][=Branch1][C][=O][O]"}]