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 2008/07
形態種別 原著論文
査読 査読有り
標題 A new homostilbene and two new homoisoflavones from the bulbs of Scilla scilloides.
執筆形態 共著
掲載誌名 Chemical & pharmaceutical bulletin
掲載区分国外
巻・号・頁 56(7),pp.1022-5
著者・共著者 Nishida Yoichiro, Eto Masashi, Miyashita Hiroyuki, Ikeda Tsuyoshi, Yamaguchi Koki, Yoshimitsu Hitoshi, Nohara Toshihiro, Ono Masateru
概要 A new homostilbene, named scillabene A (2), and two new homoisoflavones, named scillavones A (3) and B (4), were isolated from the bulbs of Scilla scilloides DRUCE (Liliaceae) along with 13 known compounds comprising a homostilbene, seven homoisoflavones, a xanthone, a lignan, and three nortriterpenes. The structures of 2-4 were characterized as 3,5,4'-trihydroxy-3'-methoxy-4-methyl-trans-stilbene, (3R)-5,7,2'-trihydroxy-3',4'-dimethoxyspiro{2H-1-benzopyran-7'-bicyclo[4,2,0]octa[1,3,5]-trien}-4-one and (3S)-3-(3,4-dihydroxybenzyl)-5-hydroxy-6,7-dimethoxychroman-4-one, respectively, on the basis of spectroscopic data and X-ray crystallographic analysis.
DOI 10.1248/cpb.56.1022
ISSN 0009-2363
PMID 18591825