Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 4-amino-3',6'-bis(diethylamino)-

Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 4-amino-3',6'-bis(diethylamino)- · CAS 135806-62-1