1H-Benzimidazole-5-carboxylic acid,2-(3,4-dihydro-4,4-dimethyl-2H-1-benzopyran-6-yl)-, methyl ester (1H-Benzimidazole-5-carboxylic acid,2-(3,4-dihydro-4,4-dimethyl-2H-1-benzopyran-6-yl)-, methyl ester)

CAS No: 104224-46-6