| 蒜香藤叶挥发油的化学成分 |
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| 引用本文： | 纳智. 蒜香藤叶挥发油的化学成分[J]. 植物资源与环境学报, 2005, 14(4): 57-58 |
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| 作者姓名： | 纳智 |
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| 作者单位： | 中国科学院西双版纳热带植物园,云南,勐腊,666303 |
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| 基金项目： | 致谢：中国科学院西双版纳热带植物园动植物关系研究组提供GC-MS测试,特此致谢. |
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| 摘 要： | 蒜香藤（Pseudocalymma alliaceum Sandw．）又名紫铃藤，为紫葳科（Bignoniaceae）常绿藤状灌木，原产于南美洲的圭亚那和巴西。蒜香藤花、叶在搓揉之后，有浓浓的大蒜香味，其叶深绿富有光泽，花形大而优美，中国许多地方已引种栽培，一般作为篱笆、围墙美化或凉亭、棚架装饰之用。蒜香藤具有浓郁的蒜香，甚至可作为蒜的替代物用于烹饪。但有关其叶挥发性成分研究尚未见报道。本文利用气相色谱-质谱联用技术（GC—MS）分析了西双版纳植物园引种栽培的蒜香藤叶挥发油的化学成分，以期为合理开发和利用蒜香藤植物资源提供科学依据。
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| 关 键 词： | 蒜香藤 挥发油 硫化物 气相色谱-质谱联用 GC－MS |
| 文章编号： | 1004-0978（2005）04-0057-02 |
| 收稿时间： | 2005-05-23 |
| 修稿时间： | 2005-05-23 |
Components in the volatile oil from Pseudocalymma alliaceum leaf |
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| NA Zhi. Components in the volatile oil from Pseudocalymma alliaceum leaf[J]. Journal of Plant Resources and Environment, 2005, 14(4): 57-58 |
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| Authors: | NA Zhi |
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| Affiliation: | Xishuangbanna Tropical Botanical Garden, the Chinese Academy of Sciences, Mengla 666303, China |
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| Abstract: | The essential oil from the leaves of Pseudocalymma alliaceum Sandw. was analyzed by GC-MS. The results indicated that there were twenty-seven peaks and seventeen compounds were identified. The identified compounds represented 93.15% of total content. The major constituents were phytol(54.33%), diallyl disulfide(13.31%), 1-octen-3-ol(8.25%), (Z)-3-hexen-1-ol (4.10%), diallyl trisulfide (2.00%), butyl propenyl sulfide (1.91%), etc. The sulfur-containing compounds represented 18.79% of total content. The results provide the basic data for the comprehensive utilization of P. alliaceum leaf. |
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| Keywords: | Pseudocalymma alliaceum Sandw. essential oil sulfide |
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