天然产物研究与开发 ›› 2017, Vol. 29 ›› Issue (9): 1512-1516.doi: 10.16333/j.1001-6880.2017.9.010

• 研究简报 • 上一篇    下一篇

深海来源真菌Aspergillus sp.SCSIO Ind09F01代谢产物的研究

田永奇1,2*,林圣楠1,周洪1,刘永宏2*   

  1. 1福州大学生物科学与工程学院,福州350108;2中国科学院南海海洋研究所,中国科学院热带海洋生物资源与生态重点实验室,广州 510301
  • 出版日期:2017-09-27 发布日期:2017-09-27
  • 基金资助:

    福州大学科研启动基金(XRC-1672);福州大学贵重仪器设备开放测试基金(2017T022)

Metabolites from the Deep-Sea-Derived Fungus  Aspergillus sp.SCSIO Ind09F01

TIAN Yong-qi1,2*, LIN Sheng-nan1, ZHOU Hong1,  LIU Yong-hong2*   

  1. 1College of Biological Science and Engineering, Fuzhou University, Fuzhou 350108, China; 2Key Laboratory of Tropical Marine Bio-resources and Ecology, South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou 510301, China
  • Online:2017-09-27 Published:2017-09-27

摘要: 利用硅胶柱色谱、凝胶柱、反向柱色谱和高效液相等手段对深海来源的真菌Aspergillus sp.SCSIO Ind09F01的代谢产物进行分离纯化,从中分离得到了13个化合物。通过理化性质、波谱分析方法结合文献对照,鉴定了化合物的结构分别为:sydowinin B(1)、pinselin(2)、1,6-dihydroxy-3- methyl-8-carbom-ethoxyxanthone(3)、MT-1(4)、1-hydroxy-6,8-dimethoxy-3-methyl-9,10-anthraquin one(5)、methyl orsellinate(6)、orcinol(7)、mrlactone1(8)、Janthinone(9)、cyclo-(L-trptophyl-L-phenylalanyl) (10)、13-O-acetylsydowinin B(11)、7-Hydroxy-2,5-dimethylchromone(12)、Acremolin(13)。

关键词: 深海真菌, Aspergillus sp.SCSIO Ind09F01, 波谱分析, 次生代谢产物

Abstract: To study the chemical constituents from the deep-sea fungus Aspergillus sp.SCSIO Ind09F01. Thirteen compounds were isolated from the EtOAc extract using silica gel, Sephadex LH20, ODS and HPLC methods. Based on the spectroscopic analysis,their structures were identified as sydowinin B (1), pinselin(2), 1,6-dihydroxy-3-methyl-8-carbom ethoxyxanthone(3), MT-1 (4),1-hydroxy-6,8-dimethoxy-3-methyl-9,10-anthraquin one (5), methyl orsellinate (6), orcinol(7), mrlactone1(8), Janthinone (9), cyclo-(L-trptophyl-L-phenylalanyl) (10), 13-O-acetylsydowinin B (11), 7-Hydroxy-2,5-dimethylchromone (12), Acremolin(13).

Key words: deep-sea fungus, Aspergillus sp.SCSIO Ind09F01, spectroscopic analysis, secondary metabolites

中图分类号: 

Q939.11 + 2 R931.77