SMILES: C=C(C[C@@H](C(=O)[O-])[NH3+])C(=O)[O-]
Description: The molecule is conjugate base of 4-methylene-L-glutamic acid. It is a conjugate base of a 4-methylene-L-glutamic acid. It is a conjugate acid of a 4-methylene-L-glutamate(2-).