Determination of Biomedicine Resource of Benzene/Ethanol Eztractives of Masson Pine(Pinus massoniana L.) Wood by Py-GC/MS
The extractives from masson pine (Pinus massoniana L.) bark has been used in medicine successfully. Therefore, Py-GC/MS was used to analyze the high-grade resource recovery of benzene/ethanol extractives of masson pine wood. Relative content of each component was determined by area normalization. The main and abundant constituents of 590 pyrolysis product of masson pine wood were1-phenanthrene carboxylic acid, 1,2,3,4,4a,9,10,10a-octahydro-1,4a-dimethyl-7-(1-methylethyl)-l(31.66％), oleic Acid (20.63％), pimaric acid (10.24％), 9,12-octadecadienoic acid (Z,Z)-(5.99％), (1-chlorovinyl)triethylsilane (1.92％), 9,17-octadecadienal, (Z)-(1.82％), 9,10-anthracenedione, 1-amino-2-methyl-(1.70％), oxacyclohexadecan-2-one (1.55％), oleic Acid (1.46％), benzaldehyde, 3-4-(1,1-dimethylethyl)phenoxy-(1.40％), hexadecanoic acid(4.40％), cedrol(1.23％), 9-octadecenal, (Z)-(1.22％), octadecanoic acid (0.97％), ergosta-4,6,22-trien-3.beta.-ol(0.83％),.gamma.-Sitosterol(0.57％), etc. The analytic result suggested that the benzene/ethanol extractives of masson pine wood can be used as materials of biomedicine, skin care and cosmetic, flavor and bioenergy.
Masson pine wood biomedicine resource benzene/ethanol eztractives Py-GC/MS
PENG Wan-Xi LIU Yuan WU Yi-Qiang QIAO Jian-zheng WEI Wen-Bang
College of Materials Science and Engeering, Certral South University of Forestry and Technology, Changsha 410004, P.R.China
国际会议
上海
英文
1241-1243
2008-05-16（万方平台首次上网日期，不代表论文的发表时间）