| Swerpunilactones A and B, the first example of xanthone and secoiridoid heterodimers from Swertia punicea, S. hispidicalyx, and S. yunnanensis | |
Wang, Hong-Ling1,2; Cao, Tuan-Wu1,2; Jiang, Fu-Qiang1; Geng, Chang-An1 ; Zhang, Xue-Mei1; Huang, Xiao-Yan1; Wang, Li-Jun1; Kang-He, Sing Wd1; Hao-Chen1,2; Liang, Wen-Juan1,2; Rong, Guang-Qing1,2; Chen, Ji-Jun1
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| 通讯作者 | Chen, JJ (reprint author), Chinese Acad Sci, Kunming Inst Bot, State Key Lab Phytochem & Plant Resources West Ch, Kunming 650201, Peoples R China. ; chenjj@mail.kib.ac.cn |
| 2013-05-22 | |
| 发表期刊 | TETRAHEDRON LETTERS
 |
| ISSN | 0040-4039 |
| 卷号 | 54期号:21页码:2710-2712 |
| 摘要 | Swerpunilactones A (1) and B (2), two novel xanthone and secoiridoid heterodimers, together with their presumed biosynthetic precursors (+/-)-gentiolactone (3), bellidifolin (4), and norbellidifolin (5), were isolated from the whole plants of Swertia species. A plausible biogenetic pathway for swerpunilactones A and B was proposed. In vitro anti-hepatitis B virus assay on the Hep G 2.2.15 cell line showed that both compounds 1 and 2 exhibited activities against the secretion of HBsAg (IC50 = 0.25 and 0.29 mM), HBeAg (IC50 = 0.86 and 0.31 mM), and HBV DNA replication (IC50 = 0.18 and 0.19 mM). (c) 2013 Elsevier Ltd. All rights reserved. |
| 关键词 | Swerpunilactones A-b Anti-hbv Activity Swertia Punicea Swertia Hispidicalyx Swertia Yunnanensis |
| 学科领域 | Chemistry |
| 收录类别 | SCI ; IC |
| 语种 | 英语 |
| WOS记录号 | WOS:000318393000037 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.kib.ac.cn/handle/151853/16455 |
| 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 West Ch, Kunming 650201, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Hong-Ling,Cao, Tuan-Wu,Jiang, Fu-Qiang,et al. Swerpunilactones A and B, the first example of xanthone and secoiridoid heterodimers from Swertia punicea, S. hispidicalyx, and S. yunnanensis[J]. TETRAHEDRON LETTERS,2013,54(21):2710-2712. |
| APA | Wang, Hong-Ling.,Cao, Tuan-Wu.,Jiang, Fu-Qiang.,Geng, Chang-An.,Zhang, Xue-Mei.,...&Chen, Ji-Jun.(2013).Swerpunilactones A and B, the first example of xanthone and secoiridoid heterodimers from Swertia punicea, S. hispidicalyx, and S. yunnanensis.TETRAHEDRON LETTERS,54(21),2710-2712. |
| MLA | Wang, Hong-Ling,et al."Swerpunilactones A and B, the first example of xanthone and secoiridoid heterodimers from Swertia punicea, S. hispidicalyx, and S. yunnanensis".TETRAHEDRON LETTERS 54.21(2013):2710-2712. |
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