Corpus ID: 22459379

[Analysis of low-polarity constituents of Reniochalina sp. by gas chromatography-mass spectrometry].

@article{Yan2004AnalysisOL,
  title={[Analysis of low-polarity constituents of Reniochalina sp. by gas chromatography-mass spectrometry].},
  author={X. Yan and Y. Sin and Xingju Yu and W. Zhang and Meifang Jin},
  journal={Se pu = Chinese journal of chromatography},
  year={2004},
  volume={22 6},
  pages={
          652-4
        }
}
The sponge of Reniochalina sp. was collected from China Yellow Sea. The specimen (dry weight 100 g) was repeatedly extracted with cyclohexane. The combined crude extract was then evaporated in vacuo, and the dark red residue (5 g) was subjected to a silica gel column for chromatographic separation using gradient mixtures of ethyl acetate and cyclohexane as eluents. The fraction eluted with ethyl acetate-cyclohexane (1:9, v/v) was repeatedly separated by preparative liquid chromatography (HiQ… Expand
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