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1,3-Dihydro-1-oxoisobenzofuran-5-carboxylic acid4792-29-4100 % similar Methyl 1-oxo-1,3-dihydro-2-benzofuran-5-carboxylate23405-32-563 % similar 5-Hydroxyphthalide55104-35-359 % similar Trimellitic anhydride552-30-757 % similar 5-Bromophthalide64169-34-255 % similar 5-Aminophthalide65399-05-555 % similar 5,6,7,8-Tetrahydro-2-naphthoic acid1131-63-154 % similar 5-Phenoxy-1(3H)-isobenzofuranone57830-14-554 % similar Trimellitic acid528-44-951 % similar 1,3-Dihydro-1-oxoisobenzofuran-5-carbonitrile82104-74-351 % similar Phthalide87-41-250 % similar 1-Methyl 2-aminoterephthalate60728-41-849 % similar 2,3-Dihydrobenzo(b)furan-5-carboxylic acid76429-73-749 % similar 2-Anthraquinonecarboxylic acid117-78-249 % similar Monobenzyl phthalate2528-16-748 % similar 2-Aminoterephthalic acid10312-55-747 % similar 2-Hydroxyterephthalic acid636-94-247 % similar 9-Fluorenone-2,7-dicarboxylic acid792-26-747 % similar 2-Methyl-1,4-benzenedicarboxylic acid5156-01-446 % similar Bromoterephthalic acid586-35-646 % similar