古墓中胡杨心材的挥发性化学成分  

Volatiles from the Heartwood of Populus euphratica in Ancient Tomb

作　　者：罗建蓉[1] 蒋洪恩[2] 赵友兴[1] 刘玉清[1] 钱金栿[3] 

机构地区：[1]中国科学院昆明植物研究所植物化学与西部植物资源持续利用国家重点实验室,昆明650204 [2]中国科学院植物研究所,北京100093 [3]云南大理学院药学院,大理671000

出　　处：《天然产物研究与开发》2007年第5期819-821,共3页Natural Product Research and Development

基　　金：国家自然科学基金项目(40403014);中国科学院知识创新工程项目(KZCX2-SW-118)

摘　　要：利用GC-MS联用技术分析了古墓中2000多年前胡杨(Populus euphratica)心材的挥发性化学成分,并应用色谱峰面积归一化法计算了各成分的相对含量。共分析确认了31种挥发性成分,主要为倍半萜类化合物和酯类化合物。The volatiles from over 2000 year-preserved heartwood of Populus euphratica in ancient tomb were analyzed by GC-MS, and the relative content of each component was determined by area normalization. Forty-eight peaks were separated and thirty-one compounds were identified. The major constituents of the volatiles were sesquiterpenoids and esters.

关 键 词：胡杨 挥发性化学成分 气相色谱-质谱联用 

分 类 号：R284.1[医药卫生—中药学]