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用气相色谱-质谱联用、气相色谱以及柱层析方法分析、分离了防风挥发油的化学成分,鉴定了38个化合物,主成分为人参醇(panaxynol)。
The chemical constituents of the volatile oil were isolated by gas chromatography-mass spectrometry, gas chromatography and column chromatography. Thirty-eight compounds were identified and the main component was panaxynol.