SMILES: C1=CC=C(C=C1)C[C@@H](C(=O)O)[NH3+]
Description: The molecule is an optically active form of phenylalaninium having L-configuration. It has a role as an Escherichia coli metabolite, a Saccharomyces cerevisiae metabolite and a plant metabolite. It is a conjugate acid of a L-phenylalanine. It is an enantiomer of a D-phenylalaninium.