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|本期目录/Table of Contents|

滇黔金腰、大叶金腰和锈毛金腰挥发油的化学成分

《广西植物》[ISSN:1000-3142/CN:45-1134/Q]

期数:
2010年05期
页码:
696-701
栏目:
植物生物化学与化学生物学
出版日期:
2010-09-15

文章信息/Info

Title:
Chemical constituents of volatile oils in Chrysosplenium cavaleriei, C.macrophyllum and C.davidianum
作者:
窦全丽1 张仁波1 张素英2 何 林1
1.遵义师范学院生物系, 贵州 遵义 563002; 2.遵义师范学院化学系, 贵州 遵义 563002
Author(s):
DOU QuanLi1 ZHANG RenBo1 ZHANG SuYing2 HE Lin1
1.Department of Biology, Zunyi Normal College, Zunyi 563002, China; 2.Department of Chemistry, Zunyi Normal College, Zunyi 563002, China
关键词:
滇黔金腰 大叶金腰 锈毛金腰 挥发油 气相色谱-质谱联用技术
Keywords:
Chrysosplenium cavaleriei C.macrophyllum C.davidianum volatile oil GC-MS
分类号:
-
DOI:
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文献标识码:
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摘要:
从贵州省宽阔水自然保护区采集滇黔金腰、大叶金腰和锈毛金腰,采用水蒸汽蒸馏法提取挥发油,用气相色谱—质谱联用技术对挥发油化学成分进行分析,共鉴定出85种成分,主要为十六烷酸、烷烃类、肉豆蔻酸和叶绿醇等化合物。其中,在滇黔金腰中共鉴定出48种化学成分,主要有十六烷酸(10.29%)和月桂酸(754%)等;在大叶金腰中共鉴定出50种化学成分,主要有邻苯二甲酸二(2乙基己)酯(10.91%)和二十七烷(7.29%)等;在锈毛金腰中共鉴定出58种化学成分,主要有十六烷酸(12.66%)和三十二烷(8.15%)等。不同种金腰属植物挥发油的主要成分种类比较接近,但各自挥发油化合物组成又都含有其特有化学成分。
Abstract:
The volatile constituents in Chrysosplenium cavaleriei,C.macrophyllum and C.davidianum from Kuankuoshui Nature Reserve in Guizhou Province were extracted with steam distillation and analyzed by GCMS. Eightyfive different compounds were identified from the samples,in which the main compounds were Hexadecanoic acid,Alkanes,Myristic acid and Phytol. There were 48 compounds in C.cavaleriei,in which the main compounds were Hexadecanoic acid(10.29%)and Lauric acid(7.54%). There were 50 compounds in C.macrophyllum,in which the main compounds were Octoil(10.91%)and Heptacosane(7.29%). There were 58 compounds in C.davidianum,in which the main compounds were Hexadecanoic acid(12.66%)and Dotriacontane(8.15%). The results showed that the main compounds of the volatile constituents in the 3 species in Chrysosplenium were similar,but there were some unique volatile constituents in them respectively.

参考文献/References

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备注/Memo

备注/Memo:
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更新日期/Last Update: 2010-09-01