学术
Analysis of compounds in dichloromethane extractives for Sawara Falsecypress （Chamaecyparis pisifera） outer heartwood
NIU Jing[1] LIU Zhi-Ming[1] WANG Xiang-Ming[2] XU You-Ming[3] WANG Qing-Wen[1]
[1]Key Laboratory of Bio-based Material Science and Technology, Ministry of Education, P.R. China, Northeast Forestry University, Harbin 150040 [2]Forintek Canada Corp. Quebec, QC Canada GIP 4R4 [3]Huazhong Agricultural University, Wuhan 430070
文章出处:
《林业研究：英文版》-2007年18卷3期 -208-212页
分 类 号:
Analysis of compounds in dichloromethane extractives for Sawara Falsecypress （Chamaecyparis pisifera） outer heartwood
Abstract:
The chemical components of dichloromethane extractives for Sawara Falsecypress heartwood were analyzed with GC/MS except for basic chemical composition analysis for heartwood with Chinese standard method. 14 kinds of compounds were idenfifjed according to the computer compounds library data. The major compounds in dichloromethane extractives comprised of terpene and naphthalene derivafives. The experiments of antifungal effects of the dichloromethane extractive on Aspergillus niger were also carded out. The result showed that the dichloromethane extractive from Sawara Falsecypress has no or weak antifungal capability.[著者文摘]
Key words:
Chamaecyparis pisifera; Sawara Falsecypress; Outer heartwood; Dichloromethane extractives; GC/MS; Antifungal
基金资助:
This work was supported by the Foundation of Postdoctoral Research of Heilongjiang and Innovation Fund of Northeast Forestry University （DLCX2004019）
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