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CAS NO:52415-48-2
CAS:
52415-48-2
英文名称:
n,n-diethyl-2-oxo-4,5,7-trimethyl-2h-1-benzopyran-8-sulfonamid
n,n-diethyl-2-oxo-4,5,7-trimethyl-2h-1-benzopyran-8-sulfonamide
trimethyl-4,5,7 (diethyl-sulfamoyl)-8 coumarine
