Characterization of a Minor Compound, Which Accompanies the Usual 22α(R)-0,25β(S)-Spirostanol Glycoside, As a Novel Type of 22β(S)-0,25α(S) Analog

Keiko Kudo, Kazumoto Miyahan, Nobuhiro Marubayashi, Toshio Kawasaki

研究成果: ジャーナルへの寄稿記事

12 引用 (Scopus)

抄録

The structure of one of the minor compounds, which coexists only with a 25β(S)-spirostanol glycoside (a steroid saponin) such as I, II, XI and XV, was determined to be the corresponding 2213(S)-0 β(S)-0,25α(_S) analog Ia,IIa XIa and XVa, respectively. Since it was believed that all the natural spirostanol glycosides have the 22a (R)-0 configuration, these compounds are worthy of note as the first glycosides of spirostanol 50 far isolated.

元の言語英語
ページ(範囲)4229-4232
ページ数4
ジャーナルChemical and Pharmaceutical Bulletin
32
発行部数10
DOI
出版物ステータス出版済み - 1 1 1984

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Spirostans
Glycosides
Saponins
Steroids

All Science Journal Classification (ASJC) codes

  • Chemistry(all)
  • Drug Discovery

これを引用

Characterization of a Minor Compound, Which Accompanies the Usual 22α(R)-0,25β(S)-Spirostanol Glycoside, As a Novel Type of 22β(S)-0,25α(S) Analog. / Kudo, Keiko; Miyahan, Kazumoto; Marubayashi, Nobuhiro; Kawasaki, Toshio.

:: Chemical and Pharmaceutical Bulletin, 巻 32, 番号 10, 01.01.1984, p. 4229-4232.

研究成果: ジャーナルへの寄稿記事

Kudo, Keiko ; Miyahan, Kazumoto ; Marubayashi, Nobuhiro ; Kawasaki, Toshio. / Characterization of a Minor Compound, Which Accompanies the Usual 22α(R)-0,25β(S)-Spirostanol Glycoside, As a Novel Type of 22β(S)-0,25α(S) Analog. :: Chemical and Pharmaceutical Bulletin. 1984 ; 巻 32, 番号 10. pp. 4229-4232.
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