对采自湖北神农架的神农香菊(D end ranthem a ind icum(L.)D es M on l.var.arom a ticum Q.H.L iu et S.F.Zhang var.nov.)的化学成分进行研究,从中分离到5个化合物,利用波谱分析技术和文献对照确定了其结构,分别鉴定为木犀草素(lu te...
The constituents and contents of esterifing derivatives of organic and aqueous phases in extracts from Chaenomeles speciosa(Sweet) Nakai fruits were analysed by GC-MS.The results indicated that there were 15 and 17 co...
The volatile oil of Lysimachia foenum-graecum Hance grown in Jinxiou County of Guangxi Zhuangzu Autonomous Region was extracted with the steam distillation, the constituents and contents of the volatile oil were analy...