SMILES: C1=CC=C2C(=C1)C(=C[N]2)C[C@@H](C(=O)O)N
Description: The molecule is the L-enantiomer of tryptophanyl radical. It has a role as an animal metabolite and a plant metabolite. It is a L-amino acid radical and a tryptophanyl radical. It derives from a L-tryptophan. It is a conjugate base of a L-tryptophanyl radical cation. It is an enantiomer of a D-tryptophanyl radical.