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红树林植物海莲内生真菌Penicillium sp.091402化学成分的研究 被引量:3

Studies on the chemical constituents from the endophytic fungus Penicillium sp.091402 of mangrove plant Bruguiera sexangula
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摘要 目的对红树植物海莲内生真菌菌丝体提取物的乙酸乙酯萃取部分进行化学成分研究。方法采用硅胶柱色谱等分离手段,利用理化数据和各种波谱分析方法,结合文献对照,对海莲内生真菌penicilium sp.091402菌丝体中化学成分进行分离鉴定。结果与结论从海莲内生真菌penicilium sp.091402菌丝体乙酸乙酯萃取部分分离得到6个化合物,分别鉴定为:(3β,22E)-麦角甾-5,7,22-三烯-3-醇(1),(3β,5α,8α,22E)-5,8-过氧麦角甾-6,22-二烯-3-醇(2),(3β,5α,6α,7α,22E)-5,6-环氧走角甾-8(14),22-二烯-3,7-二醇(3),(3β,5α,6β,22E)-麦角甾-7,22-二烯-3,5,6-三醇(4),soyasapogenol B(5)和citrinin H2(6)。 Objective To study the chemical constituents from ethanol extracts of endophytic fungus Penicillium sp. 091402 of Mangrove plant Bruguiera sexangula. Method The compounds were separated by column chromatography, and their structures were elucidated based on chemical and spectral analysis. Results and Conclusion Six compounds were isolated from the ethyl acetate fraction of mycelia. Their structures were identified as ergosterol (1), ergosterol peroxide (2), ( 3β, 5a, 6a, 7a, 22E)-5, 6-epoxyergosta-8 ( 14 ), 22-diene-3, 7-diol (3), (3β, Sa,6β,22E)-ergosta-7,22- diene-3,5,6-triol (4), soyasapogenol B (5) and citrinin H2 (6).
出处 《中国海洋药物》 CAS CSCD 2008年第4期9-13,共5页 Chinese Journal of Marine Drugs
基金 973前期研究专项(2007CB116306) 科研院所社会公益研究专项基金(2004DIB3J702)
关键词 红树植物 海莲 内生真菌 菌丝体 化学成分 mangrove plant Bruguiera sexangula endophytic fungus chemical constituents
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  • 1李国友,李伯刚,刘光晔,张国林.赭曲霉43的甾醇成分研究(英文)[J].应用与环境生物学报,2005,11(1):67-70. 被引量:13
  • 2Blunt J W,Copp B R,Keyzers R A,et al.Marine natural products[J].Natural ProductReport,2012,29:144-222. 被引量:1
  • 3Gu J Q, Park E J, Totura S. Constituents of the twigs Of Hernandia ovigera that inhibit the transformation of JB6 mu- rine epidermal cells [J]. J Nat Prod, 2002, 65 (7) : 1065- 1068. 被引量:1
  • 4Ahmed A A, Ahmed A M, Eptehal T,et al. Two highly ox- ygenated eudesmanes and 10 lignans from Achillea holoseri- cea[J]. Phytochemistry 2002,59: 851-856. 被引量:1
  • 5Agrawal P K, Thakur R S. laC-NMR spectroscopy of lignan and neolignan denvatives [J]. Magn Reson Chem, 1985,23 (6) :389-418. 被引量:1
  • 6Sebastiao F, Fonsec A, Edmundo A, et al. 13C NMR Analy- sis of Podophyllotoxin and some of its derivatives[J]. Phyto- chemistry 1980, 19: 1527-1530. 被引量:1
  • 7Karen L, Lang A, Jorge A,et al. Steroids from the red alga Acanthophora spicifera[J]. Biochemical Systematics and E cology 2007,35 : 805-808. 被引量:1
  • 8Rikizo A,Noriyuki D. Stereospecific oxidation of 313-hydrox ysteroids by persolovent fermentation with pseudomonas sp. ST-200 [J]. Biosci Biotech Biochem, 1996, 60(7): 1146- 1151. 被引量:1
  • 9迟祥,郭美丽,宋慧,陈亚丹.鸡冠花种子的化学成分研究[J].吉林农业大学学报,2010,32(6):657-660. 被引量:22
  • 10郑彩娟,邵长伦,王开玲,赵栋霖,王亚楠,王长云.一株软珊瑚共附生真菌Aspergillus versicolor(ZJ-2008015)的次级代谢产物及其生物活性研究[J].中国海洋药物,2012,31(2):7-13. 被引量:12

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