论文部分内容阅读
竹节参为五加科人参属植物竹节参(Panaxjaponicus C.A.meyer)的根茎,是我国民间传统的中药,具有滋补强壮,止血化瘀,消肿镇痛等功效。在日本曾作为人参的代用品。 1923年,日本学者开始进行了竹节参化学成份的研究。至今已分离得到竹节参皂甙(Chikusetsusa-ponin)Ⅰa、Ⅰb、Ⅲ、Ⅳ、Ⅳa、Ⅴ。中国生长的竹节参化学成份研究迄今尚未见有报导。作者由四川凉山地区收集的竹节参根茎部份提取、分离获得一种皂甙:pjs-1,其结构经酸水解,红外光谱及~(13)C-NMR谱
Panax japonicus is a rhizome of Panax japonicus C.A. meyer, a genus of ginseng plant belonging to the genus Araliaceae. It is a folk traditional Chinese medicine and has the functions of nourishing and strengthening, stopping bleeding, removing blood stasis, and reducing swelling and analgesia. Used as a substitute for ginseng in Japan. In 1923, Japanese scholars began to study the chemical composition of Panax japonicus. To date, Chikusetsusa-ponin Ia, Ib, III, IV, IVa, V have been isolated. The study on the chemical composition of bamboo knot ginseng grown in China has not been reported so far. The author extracted and isolated a rhizome of Panax japonicus from the Liangshan area of Sichuan, and obtained a saponin: pjs-1, whose structure was acid-hydrolyzed, infrared spectroscopy and ~(13)C-NMR spectroscopy.