Synonyms: 3,5-PYRIDINEDICARBOXYLIC ACID, 4-[[[(1S)-1,3-DICARBOXYPROPYL]AMINO]CARBONYL]-1,4-DIHYDRO-2,6-DIMETHYL-, 3,5-DIETHYL ESTER, DISODIUM SALT;4-((S)-1,3-DICARBOXY-PROPYLCARBAMOYL)-2,6-DIMETHYL-1,4-DIHYDRO-PYRIDINE-3,5-DICARBOXYLIC ACID DIETHYL ESTER DISODIUM SALT