copaene
- copaene的基本解释
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[化] 可巴烯
- 更多网络例句与copaene相关的网络例句 [注：此内容来源于网络，仅供参考]
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The main constituents of the essential oil from the seeds of Schisandra chinensis were found to be Copaene,α-Farnesene and α-Cubebene.Some components such as δ-Selinene,Germacrene B and Germacrene D,etc.,have not been reported before.
五味子种子挥发油的主要成分为烯，α-金合欢烯、α-荜澄茄油烯，与以前报道的果实挥发油成分有所不同。
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In addition, a benzene, toluene (0.32%), was also detected in 80% ripening fruit. In 90% ripening fruit were detected 27 kinds of aroma components belonging to 2 categories. Among the components, 17 were esters, and 10 alkenes. Of the 17 esters, methyl octanoate is the highest (21.00%), followed by ethyl hexanoate (17.64%), methyl hexanoate (14.34%). Of the 10 alkenes cis-β-ocimene is the highest (1.00%), followed by à-copaene (0.81%) and trans-ocimene (0.48%).
在9成熟果实中检测到2类共27种香气成分，分别是酯类17种和烯类10种；在酯类中，相对含量最高的是辛酸甲酯(25.27%)，其次是辛酸乙酯(21.00%)、己酸乙酯(17.64%)、己酸甲酯(14.34%)；在烯类中相对含量较高的有β-顺式－罗勒烯(1.00%)、à-蒎烯(0.81%)和反式－罗勒烯(0.48%)。
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Leaves was 0.11%. 11 compounds were separated and identified, which accounted for 100% of the essential oil of the skins. The main chemical components of the essential oil were 3, 7, 11-trimethyl-, 1, 6, 10-Dodecatrien-3-ol (46.03%),-Globulol (8.39%), adipic acid, dioctyl ester (7.03%), Ledol (7.00%), Copaene (5.86%), etc. ConclusionThe essential oil of leaf of Horsfieldia hainanensis Merr.
结果水蒸气蒸馏提取物得率为0.11%，通过计算机检索、图谱分析鉴定出11个化合物，占总油量的100%，其主要成分为3，7，11-三甲基l-1，6，10-十二碳三烯-3-醇(46.03%)、-蓝桉醇(8.39%)、己二酸二辛酯(7.03%)、喇叭茶醇(7.00%)、胡椒烯(5.86%)等。
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The main volatile compounds were recorded, such as à-Cubebene (1.470%), Copaene (3.686%), C-Muurolene (3.152%, Eremophila-1(10), 11-diene (30.145%), Longifolene-(V4)(5.653%), Cadina-3, 9-diene (15.152%), Copaene (1.232%). The SPME fiber shows better selectivity and sensitivity toward some fragrance compounds comparing with other method.
主要挥发组分如：荜澄茄à-Cubebene (1.470%)、胡椒烯Copaene (3.686%)、衣兰油烯C-Muurolene (3.152%)、雅槛兰－1(10)，11-二烯Eremophila-1(10)，11-diene (30.145%)、长叶松萜烯Longifolene-(V4)(5.653%)、杜松－3，9-二烯Cadina-3，9-diene (15.152%)、古巴烯Copaene (1.232%)等。