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Li Ruisheng; Wen Wenjian; Zhang Weihan; Wang Bo; Deng Yijun

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- Acta Scientiarum Naturalium Universitatis SunYatseni Vol. 35, Issue 6, Pages: 2-6(1996)
- 作者机构：
  
  中山大学化学系
- 作者简介：
- 基金信息：
- DOI：
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- Published：1996，
  
  Published Online：25 November 1996，
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Li Ruisheng, Wen Wenjian, Zhang Weihan, et al. [J]. Acta Scientiarum Naturalium Universitatis SunYatseni 35(6):2-6(1996)
DOI：

Li Ruisheng, Wen Wenjian, Zhang Weihan, et al. [J]. Acta Scientiarum Naturalium Universitatis SunYatseni 35(6):2-6(1996) DOI：

摘要

从南海软珊瑚Ｎｅｐｈｔｈｅａｂａｙｅｒｉ中分离得到７种结晶性化合物，通过ＩＲ，ＭＳ，１ＨＮＭＲ，１３ＣＮＭＲ和ＵＶ波谱技术以及化学方法、理化常数，推导了它们的结构．报道其中一种类脱皮激素的多羟基甾醇——２α，３β，１５，１６，１９－五羟基－Δ４，７－６－烯酮－２４－亚甲基甾醇

Abstract

Seven crystalline compounds have been isolated from the Chinese soft coral Nephthea bayeri collected from the South China Sea. Their structures were elucidated with the date of IR

1H NMR

13 C NMR

UV and chemical methods. An ecdysone like polyhydroxysterol2α

3β

19 pentahydroxy △ 4

7 6 ketone 24 methylene cholesterol was reported.

关键词

软珊瑚类脱皮激素多羟基甾醇鉴定

Keywords

soft coralecdysonoidpolyhydroxysteroldetermination

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Studies on the Chemical Constituents of the Chinese Soft Coral(X VI)

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