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用ＵＶ、ＩＲ及ＭＳ法研究了香豆酸盐系列化合物的谱学特征，得出了香豆酸盐可作为香豆素香料的前驱体的结论
The spectral characteristics of the coumarate series compounds were studied by UV, IR and MS methods. The conclusion was drawn that coumarate could be used as a precursor of the coumarin perfume