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 日本語
発行・発表の年月 2009/07
形態種別 原著論文
査読 査読有り
標題 A new spirostanol glycoside from fruits of Solanum indicum L.
執筆形態 共著
掲載誌名 Chemical & pharmaceutical bulletin
掲載区分国外
巻・号・頁 57(7),747-8頁
著者・共著者 El-Aasr Mona, Miyashita Hiroyuki, Ikeda Tsuyoshi, Lee Jong-Hyun, Yoshimitsu Hitoshi, Nohara Toshihiro, Murakami Kotaro
概要 A new characteristic steroidal glycoside of the 23S,26R-hydroxylated spirostanol-type named indioside F was isolated from the fruit of Solanum indicum, along with indioside A and protodioscin. On the basis of spectroscopic analysis, the structure of indioside F was found to be 3-O-alpha-L-rhamnopyranosyl-(1-->2)-[alpha-L-rhamnopyranosyl-(1-->4)]-beta-D-glucopyranosyl (beta-chacotriosyl) (22R,23S,25R,26R)-spirost-5-ene-3beta,23,26-triol.
DOI 10.1248/cpb.57.747
ISSN 0009-2363
PMID 19571425