摘要
采用基质辅助激光解析电离-飞行时间质谱(MALDI-TOF)对蒙药嘎日迪五味丸中的生物碱进行分析和鉴定。通过准确的相对分子质量测定,在嘎日迪五味丸中检测到了双酯型生物碱、单酯生物碱型和脂类生物碱共21种乌头生物碱,为复方中药中乌头生物碱成分的分析提供了一种新的思路。
Matrix-assisted laser desorption/ionization time-of-flight mass spectrometry was used for the analysis of the aconitum alkaloids in Mongolian medicine Garidi Wuweiwan （GRDWWW）. By exact molecular weight determination, 21 kinds of aconitum alkaloids including monoester-diterpenoid alklaoids, diester-diterpenoid alkaloids, and lipo-alkaloids are detected in GRDWWW. This study is expected to provide a new method for comprehensive analysis alkaloids of proprietary Chinese medicines.
出处
《质谱学报》
EI
CAS
CSCD
2009年第2期78-82,共5页
Journal of Chinese Mass Spectrometry Society
基金
深圳市科技计划项目(批准号:200528)资助
