Please use this identifier to cite or link to this item:
PIRA download icon_1.1View/Download Full Text
Title: Analysis of volatile oil from Lygodium japonicum by GC-MS
Other Title: 海金沙全草挥发油气相色谱-质谱研究
Authors: Ni, SF
Pan, YJ
Wu, P
Chan, YSG 
Fu, CX
Xu, H
Issue Date: 2004
Source: 中國藥學雜誌 (Chinese pharmaceutical journal), Feb. 2004, v. 39, no. 2, p. 99-100
Abstract: 目的: 研究海金沙挥发油的化学成分。
方法: 用海金沙全草经过水蒸气蒸馏所得的挥发油,运用GC—MS技术,结合计算机检索对具体化学成分进行了分析和鉴定。用峰面积归一法计算了各个组分的相对含量。
结果: 分离鉴定了其中52个化合物,占挥发油总量的81.70%。
结论: 海金沙挥发油的化学成分主要为: 不饱和烃类(30.43%)、有机酸类(14.926%)、酮类(12.818%)、非萜源醇类(8.296%)。其中含量在3%以上的组分有: 3-甲基-1-戊醇(4.097%)、2-(甲基乙酰基)-3-蒈烯(4.25%)、环辛酮(7.616%)、(E)-己烯酸(12.767%)、十一炔(28.61%)。
Objective: To study the chemical constituents of the essential oil from whole herb of Lygodium japonicum.
Methods: The essential oil was obtained by steam distillation. Chemical components were separated and identified by GC-MS. The relative content of each component was determined by area nomalization.
Results: Fifty-two volatile compounds were isolated and identified for the first time, representing 81.702% of the total oil.
Conclusion: The main constituents of this oil were unsaturated hydrocarbon (30.43% ), organic acids (14.926%), ketone (12.818%) and nonterpineols (8.296%) . The main compounds with contents over 3% (V/V) were as follows: 3-methyl-1-pentanol 4.097% , 2-(methylacetyl)- 3-carene 4.25% , eyclooctenone 7.616% , (E)-2-hexenoic acid 12.767% and 1-undecyne 28.611%.
Keywords: Lygodium japonicum (Thunb.) Sw.
Essential oil
Publisher: 中國藥學雜誌編委會
Journal: 中國藥學雜誌 (Chinese pharmaceutical journal) 
ISSN: 1001-2494
Rights: © 2004 中国学术期刊电子杂志出版社。本内容的使用仅限于教育、科研之目的。
© 2004 China Academic Journal Electronic Publishing House. It is to be used strictly for educational and research purposes.
Appears in Collections:Journal/Magazine Article

Files in This Item:
File Description SizeFormat 
r23178.pdf192.52 kBAdobe PDFView/Open
Open Access Information
Status open access
File Version Version of Record
View full-text via PolyU eLinks SFX Query
Show full item record

Page views

Last Week
Last month
Citations as of Sep 24, 2023


Citations as of Sep 24, 2023

Google ScholarTM


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.