Institutional Repository of Key Laboratory of Experimental Marine Biology, Institute of Oceanology, Chinese Academy of Sciences
Cyclonerane sesquiterpenes and an isocoumarin derivative from the marine-alga-endophytic fungus Trichoderma citrinoviride A-WH-20-3 | |
Liu, Xiang-Hong1,2,3; Hou, Xu-Liang1,3; Song, Yin-Ping1; Wang, Bin-Gui1,2![]() | |
2020-03-01 | |
Source Publication | FITOTERAPIA
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ISSN | 0367-326X |
Volume | 141Pages:4 |
Corresponding Author | Ji, Nai-Yun(nyji@yic.ac.cn) |
Abstract | Two new cyclonerane sesquiterpenes, (10E)-isocyclonerotriol (1) and (10Z)-isocyclonerotriol (2), and one new isocoumarin derivative, trichophenol A (3), were isolated from Trichoderma citrinoviride A-WH-20-3, an endophyte from the marine red alga Laurencia okamurai. Their structures and relative configurations were assigned by spectroscopic techniques, highlighted by using Sarotti's DP4+ sheet to confirm the cyclopentane ring. The absolute configuration of 1 was established by comparison of experimental and calculated specific rotation data. Compounds 1 and 2 represent the first occurrence of ring-isomerized cycloneranes. Compound 3 is the first 3-phenylisocoumarin derivative from Trichoderma and features inhibition of several marine-derived bacteria and phytoplankton species. |
Keyword | Trichoderma Terpene Sesquiterpene Cyclonerane Isocoumarin |
DOI | 10.1016/j.fitote.2020.104469 |
Indexed By | SCI |
Language | 英语 |
Funding Project | Natural Science Foundation for Distinguished Young Scholars of Shandong Province[JQ201712] ; National Natural Science Foundation of China[31670355] ; Youth Innovation Promotion Association of CAS[2013138] ; Shuangbai Plan of Yantai[2018-3] ; Taishan Scholar Project Special Funding[tsqn201909164] |
WOS Research Area | Pharmacology & Pharmacy |
WOS Subject | Chemistry, Medicinal ; Pharmacology & Pharmacy |
WOS ID | WOS:000518703900012 |
Publisher | ELSEVIER |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://ir.qdio.ac.cn/handle/337002/165835 |
Collection | 实验海洋生物学重点实验室 |
Corresponding Author | Ji, Nai-Yun |
Affiliation | 1.Chinese Acad Sci, Ctr Ocean Mega Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China 2.Chinese Acad Sci, Lab Marine Biol & Biotechnol, Qingdao Natl Lab Marine Sci & Technol, Key Lab Expt Marine Biol,Inst Oceanol, Qingdao 266071, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
First Author Affilication | Institute of Oceanology, Chinese Academy of Sciences |
Recommended Citation GB/T 7714 | Liu, Xiang-Hong,Hou, Xu-Liang,Song, Yin-Ping,et al. Cyclonerane sesquiterpenes and an isocoumarin derivative from the marine-alga-endophytic fungus Trichoderma citrinoviride A-WH-20-3[J]. FITOTERAPIA,2020,141:4. |
APA | Liu, Xiang-Hong,Hou, Xu-Liang,Song, Yin-Ping,Wang, Bin-Gui,&Ji, Nai-Yun.(2020).Cyclonerane sesquiterpenes and an isocoumarin derivative from the marine-alga-endophytic fungus Trichoderma citrinoviride A-WH-20-3.FITOTERAPIA,141,4. |
MLA | Liu, Xiang-Hong,et al."Cyclonerane sesquiterpenes and an isocoumarin derivative from the marine-alga-endophytic fungus Trichoderma citrinoviride A-WH-20-3".FITOTERAPIA 141(2020):4. |
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