Coumarin-3-carboxylic acid531-81-7100 % similar 7-Hydroxycoumarin-3-carboxylic acid779-27-167 % similar 6-Bromo-2-oxo-2H-chromene-3-carboxylic acid2199-87-365 % similar 3-Acetylcoumarin3949-36-863 % similar 3-Hydroxycoumarin939-19-554 % similar 3-Aminocoumarin1635-31-050 % similar 3-Hydroxy-2-naphthoic acid92-70-650 % similar 3-Cyanocoumarin15119-34-348 % similar Phthalic acid88-99-345 % similar 2,3-Quinolinedicarboxylic acid643-38-945 % similar 4-Oxo-4H-1-benzopyran-2-carboxylic acid4940-39-044 % similar Salicylic acid69-72-743 % similar 2-Chloro-3-quinolinecarboxylic acid73776-25-743 % similar 2-Benzofurancarbonyl chloride41717-28-643 % similar Pamoic acid130-85-842 % similar 3,5-Dihydroxy-2-naphthalenecarboxylic acid89-35-042 % similar Ammonium phthalate523-24-042 % similar 1,4-Naphthalenedicarboxylic acid605-70-942 % similar Coumarin 34355804-65-442 % similar 2-Acetylbenzofuran1646-26-041 % similar