Structural Revision of Guttiferone F and 30-epi-Cambogin
文献类型：期刊论文
| 作者 | Zheng,Dan; Jiang,Jia-Ming; Chen,Si-Min; Wan,Shi-Jie; Ren,Han-Gui; Chen,Gan; Xu,Gang ; Zhou,Hua; Zhang,Hong; Xu,Hong-Xi
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| 刊名 | JOURNAL OF NATURAL PRODUCTS
 |
| 出版日期 | 2021 |
| 卷号 | 84期号:4页码:1397-1402 |
| 关键词 | XANTHONES LEAVES TWIGS BENZOPHENONE CONSTITUENTS DERIVATIVES PRODUCTS GARCINOL BARK |
| ISSN号 | 0163-3864 |
| DOI | 10.1021/acs.jnatprod.0c01031 |
| 英文摘要 | Guttiferone F, a natural polyprenylated polycyclic acylphloroglucinol, was originally assigned as the 30-epimer of garcinol by NMR data analyses. Conversion of guttiferone F in the presence of acid afforded its cyclized form (2a), which was previously assigned as 30-epi-cambogin. However, the absolute configurations of guttiferone F and 2a have not been determined. Reinvestigation of the structures of those two compounds, using X-ray and NMR data analyses and chemical transformation, revealed that the original assignment of the C-30 absolute configuration in guttiferone F and 2a should be inverted. Guttiferone F is indeed garcinol, and 2a, which was previously identified as 30-epi-cambogin, is cambogin. |
| WOS记录号 | WOS:000644478400049 |
| 源URL | [http://ir.kib.ac.cn/handle/151853/73082]  |
| 专题 | 中国科学院昆明植物研究所 |
| 作者单位 | 1.Shanghai Univ Tradit Chinese Med, Sch Pharm, Shanghai 201203, Peoples R China 2.Chinese Acad Sci, Kunming Inst Bot, State Key Lab Phytochem & Plant Resources West Ch, Kunming 650201, Yunnan, Peoples R China 3.Shanghai Univ Tradit Chinese Med, Shuguang Hosp, Shanghai 201203, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zheng,Dan,Jiang,Jia-Ming,Chen,Si-Min,et al. Structural Revision of Guttiferone F and 30-epi-Cambogin[J]. JOURNAL OF NATURAL PRODUCTS,2021,84(4):1397-1402. |
| APA | Zheng,Dan.,Jiang,Jia-Ming.,Chen,Si-Min.,Wan,Shi-Jie.,Ren,Han-Gui.,...&Xu,Hong-Xi.(2021).Structural Revision of Guttiferone F and 30-epi-Cambogin.JOURNAL OF NATURAL PRODUCTS,84(4),1397-1402. |
| MLA | Zheng,Dan,et al."Structural Revision of Guttiferone F and 30-epi-Cambogin".JOURNAL OF NATURAL PRODUCTS 84.4(2021):1397-1402. |
入库方式： OAI收割
来源：昆明植物研究所
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