Advanced Search

Citation: Li Yan Sun, Zhen Liang Liu, Tao Zhang, Shu Bin Niu, Zun Tian Zhao. Three antibacterial naphthoquinone analogues from cultured mycobiont of lichen Astrothelium sp[J]. Chinese Chemical Letters, ;2010, 21(7): 842-845. doi: 10.1016/j.cclet.2010.03.024 shu

Three antibacterial naphthoquinone analogues from cultured mycobiont of lichen Astrothelium sp

a College of Pharmacology, Taishan Medical University, Taian 271016, China;
b College of Life Sciences, Shandong Normal University, Jinan 250014, China;
c College of Chemistry and Chemical Engineering, Taishan Medical University, Taian 271016, China;
d Key Lab of Systematic Mycology & Lichenology, Institute of Microbiology, Chinese Academy of Sciences, Beijing 100101, China

Received Date: 16 November 2009

Fund Project: This project was supported by National Natural Science Foundation of China (no. 302700005) and the Ministry of Science and Technology of the People's Republic of China (MOST, no. 2007Aa021405). We are most grateful to faculty of microbe metabolites structure and function research group and academician of Jiang Chun Wei of Key Lab of Systematic Mycology & Lichenology, Institute of Microbiology, Chinese Academy of Sciences for the use of their laboratories and helping in identification of the compounds. Thanks are also due to the faculty of Analysis Research Center of Institute of Materia Medica, Chinese Academy of Medical Sciences for the measurements of the 1D and 2D spectra, and to Dr. Qing Shui Zeng (Nanjing University) for mass spectra measurements.

A new naphthoquinone compound named 7-hydroxyl-8-methoxyltrypethelone 3 together with two known compounds trypethelone 1 and trypethelone methyl ether 2 was isolated from cultured mycobiunt of Astrothelium sp.The structures were elucidated by 1D and 2D NMR spectroscopic analysis as well as comparison with those reported in literatures.Compound 1 displayed significant antibacterial activity against Bacillus subtilis (ATCC 6633),and showed modest antibacterial activity against Staphylococcus aureus col (MRSA) (CGMCC 1.2465),while compounds 2 and 3 showed modest antibacterial activity against Enterococcus faecalis 850E (CGMCC 1.2135)and S.aureus col (MRSA) (CGMCC 1.2465).
- Astrothelium sp.,
- Lichen,
- Mycobiont,
- 7-Hydroxyl-8-methoxyltrypethelone
1. [1]
  Chuan Li , Yangyang Han , Yanan Zhai , Ke Li , Xingzhong Liu , Zhuan Zhang , Cai Jia , Yongsheng Che . Phomaketals A and B, pentacyclic meroterpenoids from a eupC overexpressed mutant strain of Phoma sp.. Chinese Chemical Letters, 2024, 35(7): 109019-. doi: 10.1016/j.cclet.2023.109019
2. [2]
  Shuige Zhao , Pengcheng Yan , Peipei Liu , Haishan Liu , Ning Li , Peng Fu , Weiming Zhu . Pyridapeptides F‒I, cyclohexapeptides from marine sponge-derived Streptomyces sp. OUCMDZ-4539. Chinese Chemical Letters, 2024, 35(7): 108950-. doi: 10.1016/j.cclet.2023.108950
3. [3]
  Hong Zhang , Cui-Ping Li , Li-Li Wang , Zhuo-Da Zhou , Wen-Sen Li , Ling-Yi Kong , Ming-Hua Yang . Asperochones A and B, two antimicrobial aromatic polyketides from the endophytic fungus Aspergillus sp. MMC-2. Chinese Chemical Letters, 2024, 35(9): 109351-. doi: 10.1016/j.cclet.2023.109351
4. [4]
  Qi Tan , Run-Zhu Fan , Wencong Yang , Ge Zou , Tao Chen , Jianying Wu , Bo Wang , Sheng Yin , Zhigang She . (+)/(−)-Mycosphatide A, a pair of highly oxidized polyketides with lipid-lowering activity from the mangrove endophytic fungus Mycosphaerella sp. SYSU-DZG01. Chinese Chemical Letters, 2024, 35(9): 109390-. doi: 10.1016/j.cclet.2023.109390
5. [5]
  Lei Wan , Yizhou Tong , Xi Lu , Yao Fu . Cobalt-catalyzed reductive alkynylation to construct C(sp)-C(sp³) and C(sp)-C(sp²) bonds. Chinese Chemical Letters, 2024, 35(7): 109283-. doi: 10.1016/j.cclet.2023.109283
6. [6]
  Huiju Cao , Lei Shi . sp¹-Hybridized linear and cyclic carbon chain. Chinese Chemical Letters, 2025, 36(4): 110466-. doi: 10.1016/j.cclet.2024.110466
7. [7]
  Haoran Shi , Jiaxin Wang , Yuqin Zhu , Hongyang Li , Guodong Ju , Lanlan Zhang , Chao Wang . Highly selective α-C(sp³)-H arylation of alkenyl amides via nickel chain-walking catalysis. Chinese Chemical Letters, 2024, 35(7): 109333-. doi: 10.1016/j.cclet.2023.109333
8. [8]
  Tong Li , Leping Pan , Yan Zhang , Jihu Su , Kai Li , Kuiliang Li , Hu Chen , Qi Sun , Zhiyong Wang . Electrochemical construction of 2,5-diaryloxazoles via N–H and C(sp³)-H functionalization. Chinese Chemical Letters, 2024, 35(4): 108897-. doi: 10.1016/j.cclet.2023.108897
9. [9]
  Yujia Shi , Yan Qiao , Pengfei Xie , Miaomiao Tian , Xingwei Li , Junbiao Chang , Bingxian Liu . Rhodium-catalyzed enantioselective in situ C(sp³)−H heteroarylation by a desymmetrization approach. Chinese Chemical Letters, 2024, 35(10): 109544-. doi: 10.1016/j.cclet.2024.109544
10. [10]
  Yuemin Chen , Yunqi Wu , Guoao Wang , Feihu Cui , Haitao Tang , Yingming Pan . Electricity-driven enantioselective cross-dehydrogenative coupling of two C(sp³)-H bonds enabled by organocatalysis. Chinese Chemical Letters, 2024, 35(9): 109445-. doi: 10.1016/j.cclet.2023.109445
11. [11]
  Weixu Li , Yuexin Wang , Lin Li , Xinyi Huang , Mengdi Liu , Bo Gui , Xianjun Lang , Cheng Wang . Promoting energy transfer pathway in porphyrin-based sp2 carbon-conjugated covalent organic frameworks for selective photocatalytic oxidation of sulfide. Chinese Journal of Structural Chemistry, 2024, 43(7): 100299-100299. doi: 10.1016/j.cjsc.2024.100299
12. [12]
  Yi Luo , Lin Dong . Multicomponent remote C(sp²)-H bond addition by Ru catalysis: An efficient access to the alkylarylation of 2H-imidazoles. Chinese Chemical Letters, 2024, 35(10): 109648-. doi: 10.1016/j.cclet.2024.109648
13. [13]
  Wenhao Wang , Siyuan Peng , Zhengwei Huang , Xin Pan . Tuning amino/hydroxyl ratios of nanovesicles to manipulate protein corona-mediated in vivo fate. Chinese Chemical Letters, 2024, 35(11): 110134-. doi: 10.1016/j.cclet.2024.110134
14. [14]
  Haixian Ren , Yuting Du , Xiaojing Yang , Fangjun Huo , Le Zhang , Caixia Yin . Development of ESIPT-based specific fluorescent probes for bioactive species based on the protection-deprotection of the hydroxyl. Chinese Chemical Letters, 2025, 36(2): 109867-. doi: 10.1016/j.cclet.2024.109867
15. [15]
  Yaxuan Jin , Chao Zhang , Guigang Zhang . Atomically dispersed low-valent Au on poly(heptazine imide) boosts photocatalytic hydroxyl radical production. Chinese Journal of Structural Chemistry, 2024, 43(12): 100414-100414. doi: 10.1016/j.cjsc.2024.100414
16. [16]
  . . University Chemistry, 2024, 39(7): 0-0.
17. [17]
  Yan Guo , Hongtao Bian , Le Yu , Jiani Ma , Yu Fang . Photochemical reaction mechanism of benzophenone protected guanosine at N7 position. Chinese Chemical Letters, 2025, 36(3): 109971-. doi: 10.1016/j.cclet.2024.109971
18. [18]
  Jian Han , Li-Li Zeng , Qin-Yu Fei , Yan-Xiang Ge , Rong-Hui Huang , Fen-Er Chen . Recent advances in remote C(sp³)–H functionalization via chelating group-assisted metal-catalyzed chain-walking reaction. Chinese Chemical Letters, 2024, 35(11): 109647-. doi: 10.1016/j.cclet.2024.109647
19. [19]
  Sikai Wu , Xuefei Wang , Huogen Yu . Hydroxyl-enriched hydrous tin dioxide-coated BiVO4 with boosted photocatalytic H2O2 production. Chinese Journal of Structural Chemistry, 2024, 43(12): 100457-100457. doi: 10.1016/j.cjsc.2024.100457
20. [20]
  Zhi Wang , Lingpeng Yan , Yelin Hao , Jingxia Zheng , Yongzhen Yang , Xuguang Liu . Highly efficient and photothermally stable CDs@ZIF-8 for laser illumination. Chinese Chemical Letters, 2024, 35(10): 109430-. doi: 10.1016/j.cclet.2023.109430

Metrics

PDF Downloads(0)
Abstract views(577)
HTML views(5)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Address：Zhongguancun North First Street 2,100190 Beijing, PR China Tel: +86-010-82449177-888

Powered By info@rhhz.net

/

DownLoad: Full-Size Img PowerPoint