海州常山挥发性成分HS-SPME-GC-MS分析  

Volatiles in Clerodendron trichotomum Thunb.by Head-Space Solid Micro-Extraction Coupled with GC-MS

作　　者：田璞玉[1,2] 李昌勤[1,2] 王金梅[1,2] 康文艺[1,2] 

机构地区：[1]河南大学天然药物研究所,开封475004 [2]河南大学中药研究所,开封475004

出　　处：《天然产物研究与开发》2011年第6期1077-1079,共3页Natural Product Research and Development

摘　　要：本文首次采用顶空固相微萃取和气质联用技术(HS-SPME-GC-MS),分析了海州常山花的挥发性成分。从海州常山花中共鉴定出了27种化合物,占挥发油成分总峰面积的94.10%,主要有烷烃、醛、醇和酸类。其中含量较高的成分有2,6,10,14-四甲基十六烷(17.25%)、棕榈醛(10.57%)、1-辛烯-3-醇(6.78%)、苯甲醛(6.10%)和棕榈酸(4.85%)。The volatiles in the flowers of Clerodendrum trichotomum Thunb. were analyzed by head-space solid micro-extraction coupled with GC-MS for the first time. Twenty-seven compounds were identified from the C. trichotomum which accounted for 94.10% of the total valatiles. Hydrocarbons, aldehydes, alcohols and acids were the dominant components in the flowers. In addition, 2,6, 10, 14-tetramethylhexadecane （ 17. 25% ）, hexadecanal （ 10. 57% ）, 1-octen-3-ol （6. 78% ） ,benzaldehyde （6.10%） and n-hexadecanoic acid （4.85%） were chief parts of all components.

关 键 词：固相微萃取 海州常山 挥发性成分 

分 类 号：Q946.91[生物学—植物学] R284.2[医药卫生—中药学]