Hypercohin K, a polycyclic polyprenylated acylphloroglucinol with an unusual spiro-fused cyclopropane ring from Hypericum cohaerens
文献类型：期刊论文
| 作者 | Yang,Xing-Wei ; Yang,Jing; Liao,Yang; Ye,Ye; Li,Yan-Ping; Yang,Shu-Ya; Xia,Fan; Xu,Gang
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| 刊名 | TETRAHEDRON LETTERS
 |
| 出版日期 | 2015-10-07 |
| 卷号 | 56期号:41页码:5537-5540 |
| 关键词 | Polycyclic polyprenylated acylphloroglucinol Hypericum cohaerens Hypercohin K Absolute configuration Acetylcholinesterase |
| 英文摘要 | Hypercohin K (1), the first polycyclic polyprenylated acylphloroglucinol possessing a unique spiro-fused cyclopropane ring, together with hyphenrone L (2) representing the most complex congeners featured with a hexacyclic core, was isolated from Hypericum cohaerens. The structure of 1 was elucidated by extensive MS and NMR spectroscopic data. The absolute configuration was defined by comparison of the experimental and calculated ECD. Compound 1 was evaluated for the inhibitory activities against acetylcholinesterase and four human tumor cell lines. (C) 2015 Elsevier Ltd. All rights reserved. |
| 类目[WOS] | Chemistry, Organic |
| 研究领域[WOS] | Chemistry |
| 关键词[WOS] | ELECTRONIC CIRCULAR-DICHROISM ; DERIVATIVES ; HYPERFORIN ; BIOSYNTHESIS ; PERFORATUM ; ARCHITECTURES ; BENZOPHENONE ; PLUKENETIONE ; CHEMISTRY ; HENRYI |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000361926100011 |
| 源URL | [http://ir.kib.ac.cn/handle/151853/25166]  |
| 专题 | 昆明植物研究所_植物化学与西部植物资源持续利用国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Yang,Xing-Wei,Yang,Jing,Liao,Yang,et al. Hypercohin K, a polycyclic polyprenylated acylphloroglucinol with an unusual spiro-fused cyclopropane ring from Hypericum cohaerens[J]. TETRAHEDRON LETTERS,2015,56(41):5537-5540. |
| APA | Yang,Xing-Wei.,Yang,Jing.,Liao,Yang.,Ye,Ye.,Li,Yan-Ping.,...&Xu,Gang.(2015).Hypercohin K, a polycyclic polyprenylated acylphloroglucinol with an unusual spiro-fused cyclopropane ring from Hypericum cohaerens.TETRAHEDRON LETTERS,56(41),5537-5540. |
| MLA | Yang,Xing-Wei,et al."Hypercohin K, a polycyclic polyprenylated acylphloroglucinol with an unusual spiro-fused cyclopropane ring from Hypericum cohaerens".TETRAHEDRON LETTERS 56.41(2015):5537-5540. |
入库方式： OAI收割
来源：昆明植物研究所
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