英文同义词
BUTTPARK 20\02-69;7-HYDROXY-4-METHOXYMETHYL-CHROMEN-2-ONE;7-HYDROXY-4-METHOXYMETHYLCOUMARIN;7-hydroxy-4-(methoxymethyl)-2H-chromen-2-one;2H-1-Benzopyran-2-one, 7-hydroxy-4-(methoxymethyl)-;7-Hydroxy-4-methoxy methylcoumarin (Daphnetin 7-methyl ether)