英文同义词: | SALOR-INT L427896-1EA;5-(4-BUTOXYPHENYL)-1-[2-(DIETHYLAMINO)ETHYL]-4-(3,4-DIMETHOXYBENZOYL)-3-HYDROXY-1,5-DIHYDRO-2H-PYRROL-2-ONE;5-(4-butoxyphenyl)-1-(2-(diethylamino)ethyl)-4-(3,4-dimethoxybenzoyl)-3-hydroxy-1H-pyrrol-2(5H)-one;2H-Pyrrol-2-one, 5-(4-butoxyphenyl)-1-[2-(diethylamino)ethyl]-4-(3,4-dimethoxybenzoyl)-1,5-dihydro-3-hydroxy- |