华中碎米荠挥发油化学成分GC-MS分析

Analysis of Chemical Components of Volatile Oil from Cardamine Urbaniana by GC-MS

摘要: 目的分析十字花科碎米荠属植物华中碎米荠挥发油的化学成分。方法采用水蒸气蒸馏法提取挥发油，并用气相色谱-质谱联用（GC-MS）法对其挥发油成分进行分析。结果鉴定出35个化合物，其中含量最高的是4-异硫代氰酰基-1-丁烯（65.71%）。结论首次采用GC-MS分析华中碎米荠挥发油的化学成分，为华中碎米荠的深入研究及开发利用提供了科学依据。

Abstract: OBJECTIVE To analyze the chemical components of volatile oil from Cardamine Urbaniana by GC-MS.METHODS Volatile oil was extracted by steam distillation.The chemical components of volatile oil were analyzed by GC-MS.RESULTS 35 compounds were identified. The main component is 4-isothiocyanato-1-Butene(65.71%).CONCLUSION As the first time to analyze the chemical components of volatile oil from Cardamine Urbaniana by GC-MS， this study can provide scientific basis for further research and development of Cardamine Urbaniana.