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Chemical composition of essential oil from the leaves of Premna coriacea Clarke

机译:Premna coriacea Clarke叶片中的精油化学成分

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In this study, the chemical composition of the essential oil of?Premna coriacea?leaves was investigated. Extraction by hydrodistillation followed by gas chromatography and mass spectrometry (GC-MS) yielded 27 compounds representing 99.89% of the oil. The major volatile components of the oil were aromadendrene (23.51), caryophyllene (19.27), tetracontane? (11.90), 17-pentatriacontene (6.61), 3',8,8'-trimethoxy-3-piperidyl-2,2'- binaphthalene-1,1',4,4'-tetrone (4.68), cis-α-bisabolene (4.65), octadecane, 3-ethyl-5-(2-ethylbutyl)- (4.21), 2-mercaptobenzothiazole (3.17) and tetratetracontane (2.38).
机译:在这项研究中,研究了Premna coriacea叶的精油的化学成分。通过加氢蒸馏,然后进行气相色谱和质谱分析(GC-MS)进行萃取,得到27种化合物,占该油的99.89%。油中的主要挥发性成分是芳烃(23.51),石竹烯(19.27),四tetra烷? (11.90),17-戊二烯康汀(6.61),3',8,8'-三甲氧基-3-哌啶基-2,2'-双萘-1,1',4,4'-四烯(4.68),顺式-α -双大麻酚(4.65),十八烷,3-乙基-5-(2-乙基丁基)-(4.21),2-巯基苯并噻唑(3.17)和四十四烷(2.38)。

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