| Two new ambuic acid analogs from Pestalotiopsis sp cr013 | |
Xie, Jin1,2; Li, Jing1,2,3 ; Yang, Yin-He1; Chen, Yu-Hui2; Zhao, Pei-Ji1
| |
| 2014-12-01 | |
| 发表期刊 | PHYTOCHEMISTRY LETTERS
 |
| 卷号 | 10页码:291-294 |
| 摘要 | Pestalotiopsis is a highly prolific genus with a plethora of diverse secondary metabolites. Pestalotiopsis sp. cr013 was isolated from aeciospores of Cronartium ribicola and subjected to phytochemical investigation based on its special environment. To understand the secondary metabolites of strain Pestalotiopsis sp. cr013, two new compounds 1 and 2 were isolated from solid fermentation products of the fungus. Two new structures were elucidated by extensive spectroscopic analyses, including 1D- and 2D-NMR, and HR-ESI-MS experiments. Compound 1 exhibited weak cytotoxicity activity against five cancer cell lines, with IC50 values of 18.99 mu M (HL-60), 17.68 mu M (SMMC-7721), 18.28 mu M (A-549), 21.67 mu M (MCF-7) and 12.27 mu M (SW480). (C) 2014 Phytochemical Society of Europe. Published by Elsevier B.V. All rights reserved. |
| 关键词 | Pestalotiopsis Sp Cr013 Chemical Constituents Structure Identification Ambuic Acid Analog |
| DOI | 10.1016/j.phytol.2014.10.002 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000347915800076 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.kib.ac.cn/handle/151853/20424 |
| 专题 | 植物化学与西部植物资源持续利用国家重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Kunming Inst Bot, State Key Lab Phytochem & Plant Resources West Ch, Kunming 650204, Peoples R China 2.Southwest Forestry Univ, Life Sci Coll, Kunming 650224, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xie, Jin,Li, Jing,Yang, Yin-He,et al. Two new ambuic acid analogs from Pestalotiopsis sp cr013[J]. PHYTOCHEMISTRY LETTERS,2014,10:291-294. |
| APA | Xie, Jin,Li, Jing,Yang, Yin-He,Chen, Yu-Hui,&Zhao, Pei-Ji.(2014).Two new ambuic acid analogs from Pestalotiopsis sp cr013.PHYTOCHEMISTRY LETTERS,10,291-294. |
| MLA | Xie, Jin,et al."Two new ambuic acid analogs from Pestalotiopsis sp cr013".PHYTOCHEMISTRY LETTERS 10(2014):291-294. |
| 条目包含的文件 | 下载所有文件 | |||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| 1-s2.0-S187439001400（287KB） | 开放获取 | CC BY-NC-ND | 浏览 下载 | |||
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。
修改评论