New cytochalasans from an endophytic Xylaria species associated with Costa Rican Palicourea elata (Rubiaceae)
文献类型：期刊论文
| 作者 | Hinterdobler,Wolfgang; Bacher,Markus; Shi,Bao-Bao; Baurecht,Dieter; Krisai-Greilhuber,Irmgard; Schmoll,Monika; Brecker,Lothar; Valant-Vetschera,Karin; Schinnerl,Johann |
| 刊名 | NATURAL PRODUCT RESEARCH
 |
| 出版日期 | 2021 |
| ISSN号 | 1478-6419 |
| 关键词 | Cytochalasans Xylaria endophytic fungi Palicourea elata Rubiaceae FUNGUS |
| DOI | 10.1080/14786419.2021.1956490 |
| 英文摘要 | Four new leucine-derived cytochalasans, possessing a 5,6,5,8-ring (1) and a 5,6,11-ring core (2-4), were isolated from a cultivated endophytic fungus Xylaria sp. strain WH2D4 (Xylariaceae). This fungus was isolated from leaves of the neotropical tree species Palicourea elata (Sw.) Borhidi (Rubiaceae) collected in Costa Rica. The chemical structures were determined by employing IR, MS as well as 1D- and 2D-NMR experiments. The stereochemistry at C-15 of compound 4 was determined by quantum calculations. The isolated compounds did not affect germination and growth of Trichoderma reesei and the opportunistic human fungal pathogen T. longibrachiatum. |
| WOS记录号 | WOS:000677899300001 |
| 源URL | [http://ir.kib.ac.cn/handle/151853/73326]  |
| 专题 | 中国科学院昆明植物研究所 |
| 作者单位 | 1.Univ Vienna, Dept Phys Chem, Vienna, Austria 2.Chinese Acad Sci, Kunming Inst Bot, State Key Lab Phytochem & Plant Resources West Ch, Kunming, Yunnan, Peoples R China 3.Univ Nat Resources & Life Sci BOKU, Div Chem Renewables, Dept Chem, Tulln, Austria 4.Univ Vienna, Dept Bot & Biodivers Res, Vienna, Austria 5.AIT Austrian Inst Technol GmbH, Ctr Hlth & Bioresources, Tulln, Austria 6.Univ Vienna, Dept Organ Chem, Vienna, Austria |
| 推荐引用方式 GB/T 7714 | Hinterdobler,Wolfgang,Bacher,Markus,Shi,Bao-Bao,et al. New cytochalasans from an endophytic Xylaria species associated with Costa Rican Palicourea elata (Rubiaceae)[J]. NATURAL PRODUCT RESEARCH,2021. |
| APA | Hinterdobler,Wolfgang.,Bacher,Markus.,Shi,Bao-Bao.,Baurecht,Dieter.,Krisai-Greilhuber,Irmgard.,...&Schinnerl,Johann.(2021).New cytochalasans from an endophytic Xylaria species associated with Costa Rican Palicourea elata (Rubiaceae).NATURAL PRODUCT RESEARCH. |
| MLA | Hinterdobler,Wolfgang,et al."New cytochalasans from an endophytic Xylaria species associated with Costa Rican Palicourea elata (Rubiaceae)".NATURAL PRODUCT RESEARCH (2021). |
入库方式： OAI收割
来源：昆明植物研究所
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