Antibacterial lignans and triterpenoids from Rostellularia procumbens
文献类型：期刊论文
| 作者 | Yongli Zhang; Fukai Bao; Juanjuan Hu; Shengwang Liang; YuZhang; Guanhua Du; CaijunZhang; Yongxian Cheng |
| 刊名 | PLANTA MEDICA
 |
| 出版日期 | 2007-12-01 |
| 卷号 | 73期号:15页码:1596-1599 |
| 关键词 | Necrosis-factor-alpha Justicia-procumbens Arylnaphthalide Lignans Cytotoxic Lignans Macrophages Apoptosis Cells |
| ISSN号 | 0032-0943 |
| DOI | 10.1055/s-2007-993747 |
| 文献子类 | Article |
| 英文摘要 | One new lignan, rostellulin A (1), four known lignans, justin B (2), justicidin C (3), cilinaphthalide A (4), and justicidin A (5), and four known triterpenoids, ursolic acid (6), euscaphic acid (7), 2 alpha-hydroxyursolic acid (8), and tormentic acid (9), have been isolated from the whole plants of Rostellularia procumbens. Their structures were established on the basis of spectral data, including extensive NMR experiments. To our knowledge, compounds 6-9 are known compounds but not previously isolated from R. procumbens, 4 was previously reported from other Rostellularia species. Antibacterial activities of 1-9 were evaluated against eight bacterial strains with the agar dilution method, and they were found to possess antimicrobial activity with MIC values in the range of 1.56-100 mu g/mL. None of the lignans exhibited cytotoxic activity against HCT-8 and Bel-7402 cells at concentrations up to 5 pg/mL. |
| 学科主题 | Plant Sciences ; Chemistry ; Medicinal ; Pharmacology & Pharmacy |
| WOS关键词 | NECROSIS-FACTOR-ALPHA ; JUSTICIA-PROCUMBENS ; ARYLNAPHTHALIDE LIGNANS ; CYTOTOXIC LIGNANS ; MACROPHAGES ; APOPTOSIS ; CELLS |
| WOS研究方向 | Plant Sciences ; Pharmacology & Pharmacy |
| 语种 | 英语 |
| WOS记录号 | WOS:000252715400014 |
| 公开日期 | 2011-11-24 |
| 源URL | [http://ir.kib.ac.cn:8080/handle/151853/1965]  |
| 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 | Yongli Zhang,Fukai Bao,Juanjuan Hu,et al. Antibacterial lignans and triterpenoids from Rostellularia procumbens[J]. PLANTA MEDICA,2007,73(15):1596-1599. |
| APA | Yongli Zhang.,Fukai Bao.,Juanjuan Hu.,Shengwang Liang.,YuZhang.,...&Yongxian Cheng.(2007).Antibacterial lignans and triterpenoids from Rostellularia procumbens.PLANTA MEDICA,73(15),1596-1599. |
| MLA | Yongli Zhang,et al."Antibacterial lignans and triterpenoids from Rostellularia procumbens".PLANTA MEDICA 73.15(2007):1596-1599. |
入库方式： OAI收割
来源：昆明植物研究所
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