4-Hydroxyisophthalic acid636-46-4100 % similar 5-Acetylsalicylic acid13110-96-874 % similar Trimellitic acid528-44-968 % similar Gentisic acid490-79-967 % similar 2,5-Dihydroxyterephthalic acid610-92-463 % similar 5-Iodosalicylic acid119-30-263 % similar 5,5′-Methylenedisalicylic acid122-25-863 % similar 3-Bromo-4-hydroxybenzoic acid14348-41-563 % similar 3-Amino-4-hydroxybenzoic acid1571-72-863 % similar Olsalazine15722-48-263 % similar 5-Chlorosalicylic acid321-14-263 % similar 5-Fluorosalicylic acid345-16-463 % similar 3-Fluoro-4-hydroxybenzoic acid350-29-863 % similar 3-Chloro-4-hydroxybenzoic acid3964-58-763 % similar 4-Hydroxy-3-methylbenzoic acid499-76-363 % similar 5-Bromosalicylic acid89-55-463 % similar 5-Methylsalicylic acid89-56-563 % similar 5-Aminosalicylic acid89-57-663 % similar 4-Bromo-1,3-benzenedicarboxylic acid6939-93-159 % similar 5-Formylsalicylic acid616-76-259 % similar