is conjugate base of is enantiomer of D-glutamate(1-) glutamate(2-) L-glutamate(2-) D-glutamate(2-) (2R)-2-aminopentanedioate 145.038 145.11342 Beilstein:8143000 C5H7NO4 CHEBI:29989 D-glutamate D-glutamate(2-) D-glutamic acid dianion Gmelin:327904 InChI=1S/C5H9NO4/c6-3(5(9)10)1-2-4(7)8/h3H,1-2,6H2,(H,7,8)(H,9,10)/p-2/t3-/m1/s1 N[C@H](CCC([O-])=O)C([O-])=O WHUUTDBJXJRKMK-GSVOUGTGSA-L chebi_ontology