Synonyms: 3,4-Dihydro-5-chloro-6,8-dihydroxy-3,4-dimethyl-1H-2-benzopyran-7-carboxylic acid;1H-2-Benzopyran-7-carboxylic acid, 3,4-dihydro-5-chloro-6,8-dihydroxy-3,4-dimethyl-;AC1MILHO;LS-39148;5-chloro-6,8-dihydroxy-3,4-dimethyl-3,4-dihydro-1H-isochromene-7-carboxylic acid;142689-02-9