[{"from": "human", "value": "Could you provide a description of this molecule? [C][=C][C][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][C][=Branch1][Branch1][=C][NH1+1][Ring1][=Branch1][C][C@H1][Branch1][=Branch1][C][=Branch1][C][=O][O][N]"}, {"from": "gpt", "value": "The molecule is a tryptophanyl radical cation. It is functionally related to a D-tryptophan. It is a conjugate acid of a D-tryptophanyl radical. It is an enantiomer of a L-tryptophanyl radical cation."}]