文献类型： 外文期刊
作者： He, Dan 1 ; Ma, Qing-Yun 2 ; Yang, Li 2 ; Xie, Qing-Yi 2 ; Zhu, Hong-Juan 1 ; Dai, Hao-Fu 2 ; Wu, You-Gen 1 ; Yang, Dong-Mei 1 ; Zhao, You -Xing 2 ;
作者机构： 1.Hainan Univ, Sanya Nanfan Res Inst, Sanya 572025, Peoples R China
2.CATAS & Hainan Acad Trop Agr Resource, Inst Trop Biosci & Biotechnol, Haikou Key Lab Res & Utilizat Trop Nat Prod, Haikou 571101, Peoples R China
3.Hainan Univ, Sch Hort, Key Lab Qual Regulat Trop Hort Crops Hainan Prov, Haikou 570228, Peoples R China
4.Inst Trop Biosci & Biotechnol, Haikou 571101, Peoples R China
关键词： Acrostichum aureum; Endophytic fungi; Colletotrichum sp; Indole alkaloids; Colletotryptin
期刊名称：PHYTOCHEMISTRY LETTERS （ 影响因子：1.7； 五年影响因子：1.8 ）
ISSN： 1874-3900
年卷期： 2023 年 54 卷
页码：
收录情况： SCI
摘要： Two new indole alkaloids, colletotryptins G (1) and H (2), along with four known alkaloids (3-6), were isolated from an endophytic fungus Colletotrichum sp. HD-1 (Melanconiaceae) derived from the mangrove plant Acros-tichum aureum (Pteridaceae). The structures of new compounds were elucidated by comprehensive analysis of their UV, HRESIMS, and NMR data. All the isolates were evaluated for their alpha-glucosidase and acetylcholines-terase inhibitory, antibacterial, and antifungal activities. Only compound 2 showed stronger inhibitory activity against alpha-glucosidase with IC50 value of 133.4 mu M than that of the positive control acarbose (319.8 mu M).
- 相关文献
作者其他论文 更多>>
-
Two unprecedented 2-(2-phenethyl)chromone dimers from red soil agarwood of Aquilaria crassna
作者：Chai, Hong-Xing;Jiang, Bei;Dai, Hao-Fu;Chai, Hong-Xing;Wang, Hao;Zeng, Jun;Dong, Wen-Hua;Mei, Wen-Li;Li, Wei;Dai, Hao-Fu;Wang, Hao;Zeng, Jun;Dong, Wen-Hua;Mei, Wen-Li;Li, Wei;Dai, Hao-Fu
关键词：Aquilaria crassna; Red soil agarwood; 2-(2-Phenylethyl)chromone dimers; Anti-inflammatory activity
-
Diverse ansamycin derivatives from the marine-derived Streptomyces sp. ZYX-F-97 and their antibacterial activities
作者：Yi, Ke-Xin;Hao, Yu-E;Xie, Qing-Yi;Ma, Qing-Yun;Yang, Li;Dai, Hao-Fu;Zhao, You-Xing;Xie, Qing-Yi;Ma, Qing-Yun;Yang, Li;Dai, Hao-Fu;Zhao, You-Xing
关键词：Marine-derived actinomycetes; Ansamycin derivatives; Antibacterial activity; Streptomyces sp.
-
Two unprecedented neuroprotective 2-(2-phenylethyl)chromone derivatives from cultivated "Qi-Nan" agarwood of Aquilaria sinensis
作者：Zhang, Lin;Yang, Li;Li, Wei;Chen, Hui-Qin;Yuan, Jing-Zhe;Cai, Cai-Hong;Mei, Wen-Li;Dai, Hao-Fu;Zhang, Lin;Li, Zhen-Yu
关键词：Cultivated "Qi-Nan" agarwood; Aquilaria sinensis; 2-(2-phenylethyl)chromone; Neuroprotective activity
-
Diaporchalasins A-E, New Cytochalasins from the Endophytic Fungus Diaporthe sp. BMX12 Isolated from Aquilaria sinensis
作者：Yang, Li;Wang, Qi;Ma, Qing-Yun;Xie, Qing-Yi;Gai, Cui-Juan;Dai, Hao-Fu;Zhao, You-Xing;Yang, Li;Wang, Qi;Ma, Qing-Yun;Xie, Qing-Yi;Gai, Cui-Juan;Dai, Hao-Fu;Zhao, You-Xing;Wu, You-Gen
关键词：Diaporthe sp.; Endophytic fungus; Cytochalasin; Cytotoxicity
-
Bi-2-(2-phenethyl)chromone derivatives from agarwood of Aquilaria filaria in the Philippines
作者：Mei, Wei-Li;Dai, Hao-Fu;Yang, Hong -Run;Wang, Hao;Wang, Pei;Liu, Fang-Zheng;Chai, Hong-Xing;Cai, Cai-Hong;Yang, Li;Yuan, Jing-Zhe;Mei, Wei-Li;Dai, Hao-Fu;Yang, Hong -Run;Liu, Fang-Zheng;Chai, Hong-Xing;Jiang, Bei;Dai, Hao-Fu
关键词：Aquilaria filaria; Thymelaeaceae; 2-(2-Phenethyl)chromone dimers; Anti-inflammatory activity; Philippines
-
Phytohabitans maris sp. nov., isolated from marine sediment
作者：Yi, Ke-Xin;Xie, Qing-Yi;Ma, Qing-Yun;Yang, Li;Dai, Hao-Fu;Zhao, You -Xing;Yi, Ke-Xin;Xie, Qing-Yi;Ma, Qing-Yun;Yang, Li;Dai, Hao-Fu;Zhao, You -Xing;Yi, Ke-Xin;Hao, Yu -E
关键词：16S rRNA gene; marine sediment; Phytohabitans maris sp. nov; polyphasic taxonomy
-
Homoerythrina-type alkaloids with neuroprotective activity from the branches of Cephalotaxus hainanensis Li
作者：Yan, Hao;Zhou, Shuang-Qing;Yan, Hao;Wang, Hao;Chen, Peng-Wei;Yang, Li;Chen, Hui -Qin;Wu, Fei;Wang, Pei;Dai, Hao-Fu;Mei, Wen-Li;Huang, Xiao-Long
关键词：Cephalotaxus hainanensis Li; Homoerythrina-type alkaloid; Neuroprotective activity
