摘要
对北细辛不同生长期所含甲基丁香酚（ｍｅｔｈｙｌｅｕｇｅｎｏｌ）和黄樟醚（ｓａｆｒｏｌｅ）用气相色谱法进行了定量分析。结果表明：地下部分甲基丁香酚以萌动期和果后期含量为最高；黄樟醚以萌动期、花期和果后期为最高。地上部分二者均以花期为最高，以后各时期依次减少。
We established a method for quantitative analysis of methyleugenol and safrole in Asarum hete rotropoides by GC to study their season variation. The results showed that the content of methyleugenol in the essential oil of the subterranean part of different seasons was 21% 39%, and that for safrole was 17% 33%. In the upterranean part, methyleugenol was 1 4% 9 6%, and safrole was 0 36% 2 1%. It is clear that methyleugenol and safrole are provided mainly by the subterranean part. The quantity of methyleugenol is the richest in the period of sprouting and after fruiting, and for the safrole content the richest periods are that of sprouting, blooming and after fruiting.In the case of upterranean part, the richest time is blooming period both for methyleugenol and safrole, and after blooming they decrease gradually.
出处
《色谱》
CAS
CSCD
北大核心
1997年第1期85-86,共2页
Chinese Journal of Chromatography
基金
黑龙江省自然科学基金
关键词
气相色谱法
北细辛
甲基丁香酚
黄樟醚
gas chromatography, Asarum heterotropoides, methyleugenol, safrole
