英文别名3-benzoyl-7-(diethylamino)chromen-2-one; 3-BENZOYL-7-DIETHYLAMINOCOUMARIN; 3-benzoyl-7-(N,N-diethylamino)coumarin; 2H-1-Benzopyran-2-one,3-benzoyl-7-(diethylamino)-; 7-Diethylamino-3-benzoyl-coumarine; 3-Benzoyl-7-(diethylamino)-2H-1-benzopyran-2-one; 3-benzeneformyl-7-(diethylamino)-2H-1-benzenebenzo2-pyranone