| Two new antibacterial sesquiterpenoids from Centipeda minima | |
| Liang, Heng-Xing1,2; Bao, Fu-Kai3; Dong, Xiao-Ping2; Zhu, Hua-Jie1; Lu, Xiao-Jie1; Shi, Ming3; Lu, Qing1; Cheng, Yong-Xian1 | |
| 2007 | |
| 发表期刊 | CHEMISTRY & BIODIVERSITY
 |
| ISSN | 1612-1872 |
| 卷号 | 4期号:12页码:2810-2816 |
| 摘要 | Two new guaiane-type sesquiterpene lactones, compounds I and 2, along with three known Guaianolide- or pseudoguaianolides, were isolated from Centipeda minima (whole plant). Their structures were identified by spectroscopic and mass-spectrometric analyses. The configuration at C(5) of the guaiane framework of I was rationalized by quantum-mechanical calculations (Table 2). All compounds were found to be active against eight different microbial pathogens (Table 3), with MIC values in the range of 6.25-100 mu g/ml. |
| 关键词 | Nmr Chemical-shifts Biologically-active Constituents Antiallergy Activity Perturbation-theory Medicinal-plants C-13 Configuration Guaianolide Inhibitor Lactones |
| 学科领域 | Biochemistry & Molecular Biology ; Chemistry ; Multidisciplinary |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000252235500012 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.kib.ac.cn/handle/151853/1955 |
| 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 W China, Kunming 650204, Peoples R China 2.Chengdu Univ Tradit Chinese Med, Coll Pharm, Chengdu 610075, Peoples R China 3.Kunming Med Coll, Dept Microbiol & Immunol, Kunming 650031, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liang, Heng-Xing,Bao, Fu-Kai,Dong, Xiao-Ping,et al. Two new antibacterial sesquiterpenoids from Centipeda minima[J]. CHEMISTRY & BIODIVERSITY,2007,4(12):2810-2816. |
| APA | Liang, Heng-Xing.,Bao, Fu-Kai.,Dong, Xiao-Ping.,Zhu, Hua-Jie.,Lu, Xiao-Jie.,...&Cheng, Yong-Xian.(2007).Two new antibacterial sesquiterpenoids from Centipeda minima.CHEMISTRY & BIODIVERSITY,4(12),2810-2816. |
| MLA | Liang, Heng-Xing,et al."Two new antibacterial sesquiterpenoids from Centipeda minima".CHEMISTRY & BIODIVERSITY 4.12(2007):2810-2816. |
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