Basic information
7-(4-Oxo-4H-1-benzopyran-2-yl)-2,3-dihydro-1,4-benzodioxin-2-carboxylic acid Structure

7-(4-Oxo-4H-1-benzopyran-2-yl)-2,3-dihydro-1,4-benzodioxin-2-carboxylic acid

Preparation Products And Raw materials