文献一覧: 宮原一元 (著者)

1 0 0 0 OA 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

著者: 工藤恵子宮原一元丸林信洋川崎敏男
出版者: The Pharmaceutical Society of Japan
雑誌: Chemical and Pharmaceutical Bulletin (ISSN:00092363)
巻号頁・発行日: vol.32, no.10, pp.4229-4232, 1984-10-25 (Released:2008-03-31)
参考文献数: 16
被引用文献数: 6 21

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 22β (S)-0, 25α (S) analog Ia, IIa, XIa and XVa, respectively. Since it was believed that all the natural spirostanol glycosides have the 22α (R)-O configuration, these compounds are worthy of note as the first glycosides of 22β (S)-O-spirostanol so far isolated.

2018-11-14 21:41:25
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https://www.jstage.jst.go.jp/article/cpb1958/32/10/32_10_4229/_article/-char/ja/
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1 0 0 0 OA 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

1 0 0 0 OA Conversion of Steroid Saponins to the Corresponding Pregnane Glycosides