摘要
本文采用毛细管气相色谱,GC/MS对贵阳石菖蒲精油进行了研究,共分离鉴定出39个组分,占总含量的90.8%,对其中4个化合中物又做了分离制备,用FTIR,1HNMR和MS鉴定为2,2,3,5-四甲基-苯并吡喃-4-酮,白菖酮,2-异丙烯基-8-10-二甲基-双环(4.4.0)癸酮-1和β-细辛醚。
The chemical constituents of the essential oil of Acorus gramineus soland of Guiyang of China have been analyzed by capillary gas chromatography (GC) and GC -mass spectrography (MS). Forty-three peaks were separated, of which 39 components,constituting 90. 8% of the total peak area wereidentified by GC-MS. Among them 4 compoundsChroman-1 -one ,2,2,3, 5-tetramethyI, Shyobunone, Bicyclo [4. 4-0] deca-1-one, 2-isopropenyl-8, 10-dimethyl and β -A sarone were also isolated and identified by means of Feurier-transform infrared spectroscopy ,1H nuclear magnetic resonance and MS.
出处
《色谱》
CAS
CSCD
北大核心
1993年第6期335-338,共4页
Chinese Journal of Chromatography