title: Amino acids and peptides. 44. Synthesis of DL-gamma-carboxyglutamic acid, a new amino acid.
mesh_terms: D055598:Chemical Phenomena; D002621:Chemistry; D005971:Glutamates / Q000138:chemical synthesis*; D008722:Methods; D014233:Tricarboxylic Acids / Q000138:chemical synthesis*
chemical_list: D005971:Glutamates; D014233:Tricarboxylic Acids