| Cytotoxic sesquiterpenes and lignans from Saussurea deltoidea | |
| Xu, Jun-Ju1,2; Huang, Huo-Qiang1; Zeng, Guang-Zhi1; Tan, Ning-Hua1 | |
| 通讯作者 | Zeng, GZ (reprint author), Chinese Acad Sci, Kunming Inst Bot, State Key Lab Phytochem & Plant Resources W China, Kunming 650201, Peoples R China.,gzh_zeng@mail.kib.ac.cn ; nhtan@mail.kib.ac.cn |
| 2012-09-01 | |
| 发表期刊 | FITOTERAPIA
 |
| ISSN | 0367-326X |
| 卷号 | 83期号:6页码:1125-1130 |
| 摘要 | Two new sesquiterpenes deltoiden A (1) and deltoiden B (2), and two new lignans deltoignan A (9) and deltoignan B (10), together with 14 known compounds, including six sesquiterpenes 3-8 and three lignans 11-13, were isolated from the whole plant of Saussurea deltoidea. Compounds 3-8 and 11-17 were isolated for the first time from this plant. Their structures were established by spectroscopic analysis, including 2D-NMR spectroscopic techniques. Cytotoxicities of compounds 1-13 were tested against three cancer cell lines A549, Hela and SMMC-7721. Results showed that 5,6 and 7 exhibited cytotoxicity against SMMC-7721 with the IC50 values of 6.49, 9.53, 1.23 mu g/ml, 5 and 7 against A549 with the IC50 values of 4.99 and 5.35 mu g/ml, 5,6,7,13 against Hela with the IC50 values of 1.40, 4.75, 0.93 and 5.42 mu g/ml, respectively. The structure-activity relationships of sesquiterpenes 1-8 were discussed on the base of cytotoxic results. (C) 2012 Elsevier B.V. All rights reserved. |
| 关键词 | Asteraceae Siussurea Deltoidea Sesquiterpe Nes Lgnans Cytotoxicity |
| DOI | 10.1016/j.fitote.2012.04.022 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000308116600025 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.kib.ac.cn/handle/151853/15710 |
| 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 650201, Peoples R China 2.Yunnan Agr Univ, Coll Tobacco Sci, Kunming 650201, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xu, Jun-Ju,Huang, Huo-Qiang,Zeng, Guang-Zhi,et al. Cytotoxic sesquiterpenes and lignans from Saussurea deltoidea[J]. FITOTERAPIA,2012,83(6):1125-1130. |
| APA | Xu, Jun-Ju,Huang, Huo-Qiang,Zeng, Guang-Zhi,&Tan, Ning-Hua.(2012).Cytotoxic sesquiterpenes and lignans from Saussurea deltoidea.FITOTERAPIA,83(6),1125-1130. |
| MLA | Xu, Jun-Ju,et al."Cytotoxic sesquiterpenes and lignans from Saussurea deltoidea".FITOTERAPIA 83.6(2012):1125-1130. |
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