7-diethylamino-4-methyl-2-oxochromene-3-carbaldehyde;7-diethylamino-4-methyl-2-oxo-chromene-3-carbaldehyde;7-diethylamino-4-methyl-2-oxo-3-chromenecarboxaldehyde;7-diethylamino-2-keto-4-methyl-chromene-3-carbaldehyde;142730-48-1;Coumarin, 3-formyl-4-methyl-7-(N,N-diethyl amino)-
7-diethylamino-4-methyl-2-oxochromene-3-carbaldehyde