4-(1,3-dimethylureido)-1-methyl-1H-imidazole-5-carboxylic acid, sodium salt;Caffeidinecarboxylic Acid; 1-Methyl-4-[methyl[(methylamino)carbonyl]amino]-1H-imidazole-5-carboxylic Acid;Caffeidine Acid;1H-Imidazole-5-carboxylic acid, 1-methyl-4-(methyl((methylamino)carbonyl)amino)-;
