【摘要】 采用气相色谱─质谱联用的方法，分析测定了黄蔷薇花精油的化学成分，从中分离到４５种成分，鉴定出４０种，其含量占精油总量的９２．７４％，主要的香气成分是１，８─桉油醇（１９．９４％），苎烯（１３．４０％），△─３─蒈烯（５．１０％），月桂烯（３．６０％），α─萜品醇（２．４９％），莰烯（２．１６％），芳樟醇（１．１５％），β－罗勒烯─ｙ（０．８６％），丁香酚（０．８２％）和香叶醇。更多还原

【Abstract】 The essential oil from flowers of Rosa hugonis Hemsl was analysed by GC-MS and 40 compounds were identified. Content of identified those compounds was 92. 74% of total content. The major aroma components were 1,8-cineole(19.94%), limonene (13.40%), △-3-carene (5.10%), myrcene(3. 60%),a- terpineol(2.49%), camphene (2.16%), linalool(1.15%),β-ocimene-y (0. 86%),engenol (0.82%)and geraniol (0.62%).更多还原