期刊文献+

南海红树林内生真菌GX-5b代谢产物研究

下载PDF
导出
摘要 采用反复硅胶柱色谱法、Sephadex LH-20凝胶色谱法等进行分离纯化,研究南海红树林内生真菌GX-5b的代谢产物,并通过理化常数测定和光谱分析鉴定其化学结构。结果表明:从南海红树林内生真菌GX-5b的培养液中首次分离得到6个代谢产物,分别为3-(羟甲基)-6,8-二甲氧基香豆素、二甲基异喀嗪、(E)-4,5-二羟基-3-(丙烯基)环戊-2-烯酮、2,8-二羟基-3,4-二氢萘酮、环(脯-甘)二肽、麦角甾醇。初步药理活性显示,化合物1对口腔癌细胞KB、KBv200的抗肿瘤活性分别为8.5、13.0μg/mL。
出处 《江苏农业科学》 北大核心 2013年第10期330-332,共3页 Jiangsu Agricultural Sciences
基金 国家自然科学基金(编号:31100260) 中国科学院知识创新工程重要方向项目(编号:KSCX2-YW-R-217 KSCX2-EW-J-28) 广东省广州市科技局项目(编号:12C14061559) 广西壮族自治区教育厅科研项目(编号:201204LX497)
  • 相关文献

参考文献14

  • 1周中流.红树林底泥放线菌(N2010-37)发酵液的化学成分[J].中国实验方剂学杂志,2011,17(23):98-100. 被引量:6
  • 2Bugni T S, Ireland C M. Marine - derived fungi: a chemically and biologically diverse group of microorganisms[ J]. Natural Product Re- ports ,2004,21 ( 1 ) : 143 - 163.
  • 3Sadaba Pt B, Vrijmoed L L P, Jones E B G, et al. Observations on ver- tical distribution of fungi associated with standing senescent Acanthus ilicifolius stems at Mai Po Mangrove, Hong Kong[ J ]. Hydrobiologia, 1995,295 : 119 - 126.
  • 4杨建香,邱声祥,佘志刚,林永成.南海红树林内生真菌SK7RN3G1代谢产物研究[J].中国实验方剂学杂志,2012,18(21):95-98. 被引量:3
  • 5Li H, Huang H, Shao C, et al. Cytotoxic norsesquiterpene peroxides from the endophytlc fungus Talaromyces flavus isolated from the man- grove plant SonrVeratia apetala [ J ]. Journal of Natural Products, 2011,74(5) :1230 - 1235.
  • 6Shao C L, Wang C Y, Wei M Y, et al. Aspergilones A and B, two benzylazaphilones with an unprecedented carbon skeleton from the gorgonian- derived fungus Aspergillus sp. [J]. Bioorganic & Medici- nal Chemistry Letters,2011,21 (2) :690 - 693.
  • 7Wei M Y, Wang C Y, Liu Q A, et al. Five sesquiterpenoids from a marine- derived fungus Aspergillus sp. isolated from a gorgonian Dichotella gernmacea[ J]. Marine Drugs,2010,8(4) :941 -949.
  • 8魏美燕,邵长伦,谭倪,胡谷平,王长云,佘志刚,林永成.南海海洋真菌Penicillium sp.(386#)次级代谢产物再研究[J].中山大学学报(自然科学版),2010,49(4):77-80. 被引量:7
  • 9Mosmann T. Rapid colorimetric assay for cellular growth and survival:application to proliferation and cytotoxicity assays [ J ]. Jour- nal of Immunological Methods, 1983,65 ( 1/2 ) :55 - 63.
  • 10Ayer W A ,Racok J S. The metabolites of Talaromycesflavuz : Part 1. metabolites of the organic extracts[J]. Can J Chem,1990,68( 11 ) : 2085 - 2094.

二级参考文献32

  • 1XU F,ZHANG Y,WANG J J,et al Benzofuran derivatives from the mangrove endophytic fungus Xylaria sp.(#2508)[J].J Nat Prod,2008,71:1251.
  • 2SHAO C L,SHE Z G,GUO Z Y,et al.1H and 13C NMR assignments for two anthraquinones and two xanthones from the mangrove fungus (ZSUH-36)[J].Magn Reson Chem,2007,45:434.
  • 3SHAO C L,GUO Z Y,SHE Z G,et al.A new isoprenyl phenyl ether compound from mangrove fungus[J].Chem Nat Comp,2007,43:377.
  • 4LIN Y C,WU X Y,FENG S,et al.Five Unique compounds:xyloketals from mangrove fungus Xylaria sp.from the South China Sea coast[J].J Org Chem,2001,66:6252.
  • 5LIN Y C,SHAO Z Y,JIANG G C,et al.Penicillazine,a unique quinolone derivative with 4H-5,6-dihydro-1,2-oxazine ring system from the marine fungus Penicillium sp.(strain #386) from the South China Sea[J].Tetrahedron,2000,56(49):9607.
  • 6SHAO C L,WANG C Y,GU Y C,et al.Revised structure of penicillazine and preparation,bioactivities of penicillazine derivatives[J].Lett Org Chem,2009,6:387.
  • 7PAN J H, Jones E B G, SHE Z G, et al. Review of bioactiveeompounds from fungi in the South China Sea [J]. BotanicaMarina, 2008, 51(3): 179.
  • 8Strobel G, Daisy B, Castillo U, et al. Natural products from endophytic microorganisms[ J]. J Nat Prod, 2004, 67(2) : 257.
  • 9Lin Y C, Wu X Y, Feng S, et al. Five unique compounds: xyloketals from mangrove fungus Xylaria sp. from the South China Sea Coast [J]. J Org Chem, 2001, 66 (19):6252.
  • 10Wen L, Cai X L, Xu F, et al. Three metabolites from the mangr ovee endophytic fungus sporothrix sp. (# 4335) from the South China Sea [J]. J Org Chem, 2009, 74(3) :1093.

共引文献46

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部