Ginseng belongs to the Araliaceae plant (Panax ginseng C.A. Meyer). The ginseng in Jilin Province is most famous in China as well as in foreign countries. Ginseng is gathered at White Dew (15th solar term). Heavy gins...Ginseng belongs to the Araliaceae plant (Panax ginseng C.A. Meyer). The ginseng in Jilin Province is most famous in China as well as in foreign countries. Ginseng is gathered at White Dew (15th solar term). Heavy ginseng sweets can be smelt in the Changbai mountainous area. Whether the ginseng is genuine or fake and good or bad in quality can usually be judged by its bodily forms and smells at first. The volatile constituents of ginseng were col-展开更多
Following six compounds have been at first time isolated from the stems and leaves of Ginseng Panax ginseng C.A.Meyer by TLC technique and identified by IR, LC MS and NMR as: (Ⅰ)hexadecanoic acid, (Ⅱ)1,7,7 trimethyl...Following six compounds have been at first time isolated from the stems and leaves of Ginseng Panax ginseng C.A.Meyer by TLC technique and identified by IR, LC MS and NMR as: (Ⅰ)hexadecanoic acid, (Ⅱ)1,7,7 trimethyl bicyclo 2,3 hexandione, (Ⅲ)(2 E,4E ) decadienal, (Ⅳ) Δ 4(8) ρ menthene 3 one, (Ⅴ)2,6 di tert butyl 4 methylphenol and (Ⅵ)2 methylmethahexadecanoate.展开更多
文摘Ginseng belongs to the Araliaceae plant (Panax ginseng C.A. Meyer). The ginseng in Jilin Province is most famous in China as well as in foreign countries. Ginseng is gathered at White Dew (15th solar term). Heavy ginseng sweets can be smelt in the Changbai mountainous area. Whether the ginseng is genuine or fake and good or bad in quality can usually be judged by its bodily forms and smells at first. The volatile constituents of ginseng were col-
文摘Following six compounds have been at first time isolated from the stems and leaves of Ginseng Panax ginseng C.A.Meyer by TLC technique and identified by IR, LC MS and NMR as: (Ⅰ)hexadecanoic acid, (Ⅱ)1,7,7 trimethyl bicyclo 2,3 hexandione, (Ⅲ)(2 E,4E ) decadienal, (Ⅳ) Δ 4(8) ρ menthene 3 one, (Ⅴ)2,6 di tert butyl 4 methylphenol and (Ⅵ)2 methylmethahexadecanoate.
