6'-(Diethylamino)-3'-methyl-2'-(phenylamino)-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one，98%

6'-(Diethylamino)-3'-methyl-2'-(phenylamino)-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one

仅供研发或工业应用，不可直接用于食品、药品、临床诊断或治疗。