6-Fluoro-4-oxo-4H-1-benzopyran-2-carboxylic acid99199-59-4100 % similar 6-Bromochromone-2-carboxylic acid51484-06-168 % similar 6-Methylchromone-2-carboxylic acid5006-44-067 % similar 6-Chloro-4-oxo-4H-1-benzopyran-2-carboxylic acid5006-45-167 % similar 4-Oxo-4H-1-benzopyran-2-carboxylic acid4940-39-065 % similar 5-Chloro-2-benzofurancarboxylic acid10242-10-147 % similar 5-(4-Fluorophenyl)furan-2-carboxylic acid73269-32-644 % similar 2-Benzofurancarboxylic acid496-41-344 % similar 4-Fluorophthalic acid320-97-844 % similar 5-Bromo-2-benzofurancarboxylic acid10242-11-243 % similar 5-Fluoro-1H-indole-3-carboxylic acid23077-43-243 % similar Chelidonic acid99-32-143 % similar 1,4-Dihydro-6-fluoro-4-oxoquinoline-3-carboxylic acid343-10-242 % similar 2,4-Difluorobenzoic acid1583-58-042 % similar 2,5-Difluorobenzoic acid2991-28-842 % similar 5-Methoxybenzofuran-2-carboxylic acid10242-08-742 % similar 5-Fluoro-1H-indazole-3-carboxylic acid1077-96-942 % similar Cromolyn16110-51-341 % similar 5-Fluorosalicylic acid345-16-441 % similar 4-Fluoro-2-hydroxybenzoic acid345-29-941 % similar