【摘要】 采用气相色谱-质谱联用技术(GC-MS)分析浙江产石胡荽的挥发性成分,鉴定出41种成分,并测定了其相对含量.结果表明:其主要成分为反式-乙酸菊花烯酯(42.18%)、4,4-三甲基-二环[3.2.0]-6-庚烯-2-醇(6.85%)、石竹烯氧化物(4.42%)、2-(2-甲基呋喃基)-5-甲基-呋喃(3.76%)、棕榈酸(3.55%)、2-甲基-5-(1-甲基乙基)-苯酚(3.53%)、2-甲基丙醇酸-3,7-二甲基-2,6-辛二烯酯(2.97%)、3,7-二甲基-2,6-辛二烯-1-醇(2.93%)、麝香草酚(2.88%)及α-葎草烯(2.29%).更多还原

【Abstract】 The volatile constituents of Centipeda minima were analyzed by gas chromatography-mass spectrometry(GC-MS).Forty-one components were identified,and their relative contents were determined.The major compounds were trans-chrysanthenyl acetate(42.18%),4,4-trimethyl-bicyclo hept-6-en-2-ol(6.85%),caryophyllene oxide(4.42%),2-(2-furanylmethyl)-5-methyl-furan(3.76%),hexadecanoic acid(3.55%),2-methyl-5-(1-methylethyl)-phenol(3.53%),propanoic acid 2,3,7-trimethyl-2,6-octadienyl ester(2.97%),3,7-dimethyl-2,6-octadien-1-ol(2.93%),thymol(2.88%) and α-humulene(2.29%).This study provides a new evidence for exploring the volatile constituents and medicinal value of Centipeda minima from different sources.更多还原