SMILES: C1=CC=C2C(=C1)C(=CN2)C[C@@H](C(=O)N[C@@H](CO)C(=O)O)N
Description: The molecule is a dipeptide formed from L-tryptophan and L-serine residues. It has a role as a metabolite. It derives from a L-tryptophan and a L-serine.