| Salviprzols A and B, C-21- and C-22-terpenoids from the roots of Salvia przewalskii Maxim | |
Xue, Yongbo1; Wu, Ye1; Zhu, Hucheng1; Li, Xiao-Nian2; Qian, Jin-Fu3; Lai, Yongji4; Chen, Chunmei1; Yao, Guangmin1; Luo, Zengwei1; Li, Yan2 ; Zhang, Yonghui1
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| 2014-12-01 | |
| 发表期刊 | FITOTERAPIA
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| 卷号 | 99页码:204-210 |
| 摘要 | Two C-21- and C-22-terpenoids, salviprzols A (1) and B (2), together with 24 known compounds including 17 diterpenoids (3-19), a triterpenoid (20), and 6 phenolic derivatives (21-26), were isolated from the roots of Salvia przewalskii Maxim. Salviprzols A and B represented a new subtype of C-23-terpenoids featured by an additional 2-oxopropyl moiety at C-12 and a rare gamma-hydroxyl-alpha-methyl-alpha,beta-unsaturated-gamma-lactone ring system. Their structures were elucidated by extensive spectroscopic analyses, and the structure of 2 was confirmed by a single-crystal X-ray diffraction crystallography. The cytotoxic activities of the new isolates were tested. A plausible biosynthetic pathway for 1 and 2 was also proposed. (C) 2014 Elsevier B.V. All rights reserved. |
| 关键词 | Labiatae Salvia Przewalskii C-23-terpenoids Salviprzols X-ray Diffraction |
| DOI | 10.1016/j.fitote.2014.09.022 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000347019000026 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.kib.ac.cn/handle/151853/20425 |
| 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.Huazhong Univ Sci & Technol, Tongji Med Coll, Hubei Key Lab Nat Med Chem & Resource Evaluat, Sch Pharm, Wuhan 430030, Peoples R China 2.Chinese Acad Sci, Kunming Inst Bot, State Key Lab Phytochem & Plant Resourcese West C, Kunming 650204, Peoples R China 3.Dali Univ, Sch Pharm, Dali 671003, Peoples R China 4.Huazhong Univ Sci & Technol, Tongji Med Coll, Cent Hosp Wuhan, Wuhan 430000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xue, Yongbo,Wu, Ye,Zhu, Hucheng,et al. Salviprzols A and B, C-21- and C-22-terpenoids from the roots of Salvia przewalskii Maxim[J]. FITOTERAPIA,2014,99:204-210. |
| APA | Xue, Yongbo.,Wu, Ye.,Zhu, Hucheng.,Li, Xiao-Nian.,Qian, Jin-Fu.,...&Zhang, Yonghui.(2014).Salviprzols A and B, C-21- and C-22-terpenoids from the roots of Salvia przewalskii Maxim.FITOTERAPIA,99,204-210. |
| MLA | Xue, Yongbo,et al."Salviprzols A and B, C-21- and C-22-terpenoids from the roots of Salvia przewalskii Maxim".FITOTERAPIA 99(2014):204-210. |
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