イケダ ツヨシ   Ikeda Tsuyoshi
  池田 剛
   所属   崇城大学  薬学部 薬学科
   崇城大学大学院  薬学研究科 薬学専攻
   職種   教授
言語種別 英語
発行・発表の年月 2006/10
形態種別 原著論文
査読 査読有り
標題 Cucurbitane glycosides from unripe fruits of Lo Han Kuo (Siraitia grosvenori).
執筆形態 共著
掲載誌名 Chemical & pharmaceutical bulletin
掲載区分国外
巻・号・頁 54(10),pp.1425-8
著者・共著者 Li Dianpeng, Ikeda Tsuyoshi, Matsuoka Nanae, Nohara Toshihiro, Zhang Hourui, Sakamoto Tatsunori, Nonaka Gen-Ichiro
概要 From the unripe fruits of Lo Han Kuo (Siraitia grosvenori), a Chinese medicinal plant, two new cucurbitane triterpene glycosides, 20-hydroxy-11-oxomogroside IA(1) (1) and 11-oxomogroside IIE (2), were isolated along with five known cucurbitane glycosides, 11-oxomogroside IA(1) (3), mogroside IIE (4), mogroside III (5), mogroside IVA (6), and mogroside V (7), and two flavonoid glycosides, kaempferol 7-O-alpha-L-rhamnopyranoside (8) and kaempferol 3,7-di-O-alpha-L-rhamnopyranoside (9). Their structures were determined on the basis of detailed analyses of 1D, 2D-NMR spectroscopic methods and by comparing with literature values. This paper describes the first investigation of unripe bitter Lo Han Kuo fruits.
DOI 10.1248/cpb.54.1425
ISSN 0009-2363
PMID 17015982