SMILES: C1=CC=C2C(=C1)C(=CN2)C[C@@H](C(=O)N[C@@H](CCC(=O)N)C(=O)O)NC3=C(C=C(C=C3)[N+](=O)[O-])[N+](=O)[O-]
Description: The molecule is a dipeptide consisting of L-tryptophan 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.