SMILES: COC1=CC2=C(C=C1)NC=C2C[C@@H](C(=O)O)N
Description: The molecule is an L-tryptophan derivative that is L-tryptophan with a methoxy substituent at position 5. It has a role as a metabolite. It derives from a L-tryptophan. It is a tautomer of a 5-methoxy-L-tryptophan zwitterion.