GC/MS Analysis on Biomedical Resources of Extractives of Eucalyptus Leaves for Biomedical Engineering

摘要：

To further utilize Eucalyptus leaves in biomedicine and put forward new ideas for biomedical manufacturing, the biomedical resources of extractives of Eucalyptus camaldulensis and Eucalyptus urophylla leaves were analyzed by GC/MS. The results showed that: 1) The main constituents of benzene/ethanol extractives in E. camaldulensis leaves were 1-butanol, 4-butoxy-(14.97％), 2furancarboxaldehyde, 5-(hydroxym ethyl)- (12.16％), 1,2,3-benzenetriol (10.97％), d-allose(8.59％), 1,4,7,10,13,16-hexaoxanonadecane, 18-propyl-(6.82％), 1,1-biphenyl, 2,4-dimethyl- (6.21％), l-benzoxiren3-ol(5.58％), α-tocopherol-p-d-mannoside(3.77％), benzene, 1methyl-2-(phenylmethyl)- (3.61％), methyl β-d-galactopyranoside (3.41％), etc. 2) The main constituents of benzene/ethanol extractives in E. urophylla leaves were 1,2,3-benzenetriol (15.22％), 1,4,7,10,13,16-hexaoxanonadecane, 18-propyl(8.66％), 3,6,9,12-tetraoxatetradecan-1-ol, 14-4-(l,l,3,3tetramethylbutyl)phenoxy-( 5.79％), naphthalene, 1,2,4a,5,8,8a-hexahyd ro-4,7-dimethyl-l -(1-methylethyl)- (4.93％), l,2,3-butanetriol(3.61％), ethyl a-d-glucopyranoside (3.29％), 2-furancarboxaldehyde, 5-(hydroxym ethyl)- (3.27％), 4h-1,3,2-dioxaborin, 2-ethyl-4-met hyl-4,6-bis(2-methylpropyl)- (3.19％), vitamin e(2.97％), etc. The results of function analyses suggested that the benzene/ethanol extractives of both E. camaldulensis and E. urophylla leaves were abundant in materials of noble natural biomedicines.

关键词： Biomedical manufacturing Biomedical resources Eucalyptus leaves extractives

作者: ZHANG Zhong-feng ZHOU Xian-yan WU Feng-juan MA Qing-zhi

作者单位: Central South University of Forestry and Technology,Changsha 410004,P.R.China

会议类型: 国际会议

会议名称: 2010 International Conference on Material and Manufacturing Technology(2010材料与制造技术国际会议 ICMMT2010)

会议地点: 重庆

会议语种:英文

页码: 719-723

在线出版日期: 2010-09-17（万方平台首次上网日期，不代表论文的发表时间）