Synonyms: 2-(4-Chlorobenzoylamino)-3-(1,2-dihydro-2-oxo-4-quinolyl)propionic acid; (+-)-1,2-Dihydro-alpha-((4-chlorobenzoyl)amino)-2-oxo-4-quinolinepropanoic acid; +-)-2-(4-Chlorobenzoylamino)-3-(2(1H)-quinolinon-4-yl)propionic acid; 4-Quinolinepropanoic acid, a-[(4-chlorobenzoyl)amino]-1,2-dihydro-2-oxo-, (S)- (9CI); 4-Quinolinepropanoic acid, a-[(4-chlorobenzoyl)amino]-1,2-dihydro-2-oxo-, (R)- (9CI)