文章摘要
南海佳丽鹿角珊瑚化学成分的研究
STUDIES ON THE CHEMICAL CONSTITUENTS OF THE HARD CORAL ACROPORA PULCHRA FROM THE SOUTH CHINA SEA
  
DOI:
中文关键词: 佳丽鹿角珊瑚 珊瑚 化学成分 提取 分离
英文关键词: Acropora pulchra (Brook ),chemical constiuentsp,structure identification.
基金项目:中科院上海有机化学研究所生命有机化学国家重点实验室资助项目(编号 94140)
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中文摘要:
      从中海的一种石珊瑚-佳丽鹿角珊瑚乙酸乙酯可溶部早分和正丁醇可溶部分获得6个已知有机化合物,通过过EIMS,IR,HNRMR,CNMR,H-HCOSY等实验确定了它们的结构。
英文摘要:
      Six organic compounds were isolated from the hard coral Acropora pulchra collected from the South China Sea. The crude ethanol extract was partitioned between ethyl acetate and water ,n-butanol and water. The ethyl acetate fraction was chromatographed on sillica gel column to obtain n-hexadecanol (1) , (24S)-24-methylcholeserol(2). And from the n-butanol fraction, we obtained thymidine (3) , 2'-deoxyuridine (4) ,thymine(5) ,uracil(6) by the same methods. Pure compound(2) were first obtained from the nature and its spectra data was first reported completely. Furthermore, the compound (4) was first obtained from the coral. It is first reported about the chemical constituents of this kind of the hard coral.
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