摘要
用气相色谱-质谱-计算机联用法技术分析了花椒超临界CO_2萃取物的化学成分,分离出73种组分,鉴定出其中45种化合物,占出峰总面积的86.76％。萃取产物中含量最高的成分依次为β-蒎烯、柠檬烯、顺-薄荷醇乙酸酯、油酸、棕榈酸和4-萜品醇等。
The chemical constituents of supercritical carbon dioxide extraction products from pericarp of Zanthoxylum bungeanun Maxim. were studied by GC-MS-DS. Forty-five compounds which account for 86.76% of the area of the chromatographic peaks were identified.The results showed that the main components of the extracts are β-pinene (10.33% ), 1,8-terpinene (7.6% ), cis-piperitol acetate (7.07% ), oleic acid (5.46%),palmitic acid (5.41%) and 4-terpineol,(43.7%),et al.
出处
《中药材》
CAS
CSCD
北大核心
2001年第8期572-573,共2页
Journal of Chinese Medicinal Materials
关键词
花椒
超临界CO2萃取
气相色谱-质谱分析
Zanthoxylum bungeanun Maxim.
Supercritical carbon dioxide extraction
GC-MS-DS
