SMILES: C1=CC=C2C(=C1)C(=CN2)C[C@@H](C(=O)O)NC(=O)[C@H](CO)NC(=O)[C@H](CCCCN)N
Description: The molecule is a tripeptide composed of L-lysine, L-serine and L-tryptophan joined in sequence by peptide linkages. It derives from a L-lysine, a L-serine and a L-tryptophan.