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CAS NO:83494-75-1
CAS:
83494-75-1
英文名称:
4h-benzo(4,5)cyclohepta(1,2-b)furan-3-carboxamide, 9,10-dihydro-n,n-diethyl-4-o
9,10-dihydro-n,n-diethyl-4-oxo-4h-benzo(4,5)cyclohepta(1,2-b)furan-3-car boxa
5)cyclohepta(1,2-b)furan-3-carboxamide,9,10-dihydro-n,n-diethyl-4-oxo-4h-benzo(
