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Volume 28 Issue 4
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Article Navigation >  Journal of Pharmaceutical Practice and Service  > 2010  >  28(4): 274-278

MENG Li-yuan, LI Xiu-bao, ZHANG Wen, LI Ling, SUN Peng, TANG Hua, LIU Bao-shu, YI Yang-hua. Bioactive constituents from Sinularia sp[J]. Journal of Pharmaceutical Practice and Service, 2010, 28(4): 274-278.
Citation: MENG Li-yuan, LI Xiu-bao, ZHANG Wen, LI Ling, SUN Peng, TANG Hua, LIU Bao-shu, YI Yang-hua. Bioactive constituents from Sinularia sp[J]. Journal of Pharmaceutical Practice and Service, 2010, 28(4): 274-278.
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Bioactive constituents from Sinularia sp

  • 1.

    Second Military Medical University,Research Center for Marine Drugs,School of Pharmacy,Shanghai 200433,China

  • 2.

    South China Sea Institute of Oceanology Chinese Academy of Sciences,Guangzhou 510301,china

  • Received Date: 2010-06-21
  • Rev Recd Date: 2010-07-16
  • Objective To study the bioactive constituents of soft coral Sinularia sp. Methods The compounds were isolated and purified by silica gel,Sephadex LH-20 column chromatography and HPLC.Their chemical structures were identified by spectroscopic analysis. Results Seven sterol compounds were identified that are: ergos-7,24(28)-dien-3β,5α,6β-triol(1),(24R)-ergost-7,22-dien-3β,5α,6β-triol(2),ergost-24(28)-en-3β,5α,6β-triol(3),(24 S)-ergost-7(8)-en-3β,5α,6β-triol(4),23-demethylgorgost-7-en-3β,5α,6β-triol(5),ergosterol peroxide(6),cholesterol(7). Conclusion s All these compounds have the ergost-3β,5α,6β-tiol substructure segment except the common ergosterol peroxide and cholesterol.Preliminary bioactive experiment indicated that these compounds have the effect of antimicrobial activity.
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    沈阳化工大学材料科学与工程学院 沈阳 110142

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Bioactive constituents from Sinularia sp

  • 1. Second Military Medical University,Research Center for Marine Drugs,School of Pharmacy,Shanghai 200433,China
  • 2. South China Sea Institute of Oceanology Chinese Academy of Sciences,Guangzhou 510301,china
  • Received Date: 2010-06-21
  • Rev Recd Date: 2010-07-16

Abstract: Objective To study the bioactive constituents of soft coral Sinularia sp. Methods The compounds were isolated and purified by silica gel,Sephadex LH-20 column chromatography and HPLC.Their chemical structures were identified by spectroscopic analysis. Results Seven sterol compounds were identified that are: ergos-7,24(28)-dien-3β,5α,6β-triol(1),(24R)-ergost-7,22-dien-3β,5α,6β-triol(2),ergost-24(28)-en-3β,5α,6β-triol(3),(24 S)-ergost-7(8)-en-3β,5α,6β-triol(4),23-demethylgorgost-7-en-3β,5α,6β-triol(5),ergosterol peroxide(6),cholesterol(7). Conclusion s All these compounds have the ergost-3β,5α,6β-tiol substructure segment except the common ergosterol peroxide and cholesterol.Preliminary bioactive experiment indicated that these compounds have the effect of antimicrobial activity.

MENG Li-yuan, LI Xiu-bao, ZHANG Wen, LI Ling, SUN Peng, TANG Hua, LIU Bao-shu, YI Yang-hua. Bioactive constituents from Sinularia sp[J]. Journal of Pharmaceutical Practice and Service, 2010, 28(4): 274-278.
Citation: MENG Li-yuan, LI Xiu-bao, ZHANG Wen, LI Ling, SUN Peng, TANG Hua, LIU Bao-shu, YI Yang-hua. Bioactive constituents from Sinularia sp[J]. Journal of Pharmaceutical Practice and Service, 2010, 28(4): 274-278.
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