Basic information
6'-(Diethylamino)-3-oxo-2'-(phenylamino)spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-5-carboxylic acid Structure

6'-(Diethylamino)-3-oxo-2'-(phenylamino)spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-5-carboxylic acid

Preparation Products And Raw materials