英文同义词
6-fluoro-3,4-dihydro-2H-1-benzopyran-4-one;7-FluorochroMan-4-one, May contain up to 15% 5-isoMer, 98% (suM of isoMers);7-FLUOROCHROMAN-4-ONE;4H-1-BENZOPYRAN-4-ONE, 7-FLUORO-2,3-DIHYDRO-;7-Fluoro-4-chromanone;7-Fluorochroman-4-one, sum of isomers;7-Fluoro-2,3-dihydro-4H-chromen-4-one;7-FluorochroMan-4-one, May contain up to 15% 5-isoMer, 98% (suM of i