SMILES: C=C(C[C@@H](C(=O)O)N)C(=O)O
Description: The molecule is the L-enantiomer of 4-methyleneglutamic acid. It is a non-proteinogenic L-alpha-amino acid and a 4-methyleneglutamic acid. It is a conjugate acid of a 4-methylene-L-glutamate(1-). It is an enantiomer of a 4-methylene-D-glutamic acid.