毛竹和日本花柏精油化学成分研究

Comparison of Chemical Composition of Essential Oils of Phyllostachys heterocycla Pubescens' and Chamaecyparis pisifera

利用气相色谱-质谱法分析了毛竹和日本花柏精油的活性化学成分,结果表明:毛竹精油主要化学成分为柏木醇(44.03%)、罗汉柏烯(13.88%)、花侧柏烯(11.48%)、马兜铃烯(4.82%)和α-杜松醇(3.66%);日本花柏精油主要化学成分为δ-杜松醇(35.04%)、α-杜松醇(14.40%)、epi-双环倍半水芹烯(10.08%)、可巴烯(9.84%)、8-丙氧基-香松烷(7.84%)、卡达烯(3.60%)和γ-桉叶醇(3.41%)。α-杜松醇、罗汉柏烯和马兜铃烯是毛竹和日本花柏精油的共有化学成分,柏木醇和α-杜松醇是具有开发潜力的活性化学成分。

The active chemical composition of essential oils of Phyllostachys heterocycla ＇Pubescens＇ and Chamaecyparis pisifera was separately investigated by gas chromatography-mass spectrometry（GC/MS）.The results show that cedrol（44.03 %）,thujopsene（13.88 %）,cuparene（11.48 %）,aristolene（4.82 %） and α-cadinol（3.66 %） are main chemical compounds in essential oil of P.heterocycla ＇Pubescens＇,while δ-cadinol（35.04 %）,α-cadinol（14.40 %）,epi-bicyclosesquiphellandrene（10.08 %）,copaene（9.84 %）,8-propoxy-cedrane（7.84 %）,cadalene（3.60 %） and γ-eudesmol（3.41 %） are main chemical compounds in essential oil of C.pisifera.α-Cadinol,thujopsene and aristolene are their common chemical compounds.Cedrol and α-cadinol are active chemical compounds with development potential.