EINECS 285-678-8;1-oxo-1,3-dihydroisobenzofuran-5-carboxamide;1,3-Dihydro-1-oxoisobenzofuran-5-carboxamide;1-oxo-phthalan-5-carboxylic acid amide;1-Oxo-phthalan-5-carbonsaeure-amid;
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