滇产红花及其种子中挥发性成分的分析
Analysis of volatile components in safflower and its seeds produced in Yunnan
吴晶 1杨怀镜 2周萍3
作者信息
- 1. 中国人民解放军东部战区总医院药剂科,江苏南京 210000
- 2. 大理州食品药品检验所,云南大理6710001
- 3. 大理大学药学与化学学院,云南大理 671000
- 折叠
摘要
目的 分析滇产红花及其种子中的挥发性化学成分.方法 采用GC-MS技术分析红花的挥发性化学成分,用美国国家标准局NIST定性谱库并参考文献对未知化合物进行指认和匹配.结果 从红花及其种子的挥发油提取物中分别匹配指认了 38、42个化合物.红花挥发性成分中鉴定出13个烃类化合物(含量最高,77.46％)、2个其他类化合物(含量最低,1.83％),红花种子挥发油成分中鉴定出14个烃类化合物(含量最高,60.69％)、2个烯萜类及其衍生物(含量最低,1.12％).结论 红花挥发油的化学成分复杂,GC-MS技术可为红花药材及其产品的开发与利用提供依据.
Abstract
OBJECTIVE To analyze the chemical constituents of volatile components of safflower and its seeds in Yunnan province.METHODS The volatile chemical constituents of safflower were analyzed by GC-MS.The unknown compounds were identified and matched by NIST qualitative library of American National Standard Bureau and references.RESULTS 38 and 42 compounds were identified respectively from the essential oil extracts of safflower and its seeds.13 hydrocarbon compound was identified from safflower with the highest content of 77.46％,two other compounds with the lowest content of 1.83％.14 hydrocarbon compounds were identified from the volatile oil of safflower seeds with the highest content of 60.69％,and 2 oleterpenoids and their derivatives were identified with the lowest content of 1.12％.CONCLUSION The chemical constituents of safflower volatile oil are complex and GC-MS can provide a theoretical basis for the development and utilization of safflower and its products.
关键词
滇产红花/种子/挥发油/气相色谱-质谱联用技术/定性谱库/化学成分/烃类/烯萜类Key words
Safflower from Yunnan/Seed/Volatile oil/GC-MS/Qualitative spectrum library/Chemical composition/Hydrocarbons/Terpenes引用本文复制引用
出版年
2024
NETL
NSTL
万方数据