71832-61-6

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

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