Structural determination of eleven new preschisanartane-type schinortriterpenoids from two Schisandra species and structural revision of preschisanartanin J using NMR computation method
文献类型：期刊论文
| 作者 | Hu Kun ; Li Xing-Ren; Tang Jian-Wei; Li Xiao-Nian; Puno, Pema-Tenzin
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| 刊名 | CHINESE JOURNAL OF NATURAL MEDICINES
 |
| 出版日期 | 2019-12-01 |
| 卷号 | 17期号:12页码:970-981 |
| 关键词 | Schisandra sphaerandra Schisandra rubriflora Preschisanartane-type schinortriterpenoids Structural revision Quantum chemical calculation of NMR parameters |
| ISSN号 | 2095-6975 |
| 通讯作者 | Puno, Pema-Tenzin(punopematenzin@mail.kib.ac.cn) |
| 英文摘要 | Nineteen preschisanartane-type schinortriterpenoids (SNTs), among which eleven ones were previously undescribed, were isolated from two Schisandra species, S. sphaerandra and S. rubriflora. Their structures were determined using 1D and 2D NMR spectroscopic analyses, NMR data comparison, quantum chemical calculation of NMR parameters, electronic circular dichroism (ECD), X-ray single crystal diffraction, and chemical derivation. Furthermore, structural re-examination of a few previously reported preschisanartane-type SNTs led to the structural revision of preschisanartanin J. Besides, it is suggested that the reported structures of arisanlactone D and schilancidilactone W should be re-checked. Finally, a few isolated SNTs were found to possess neurite outgrowth-promoting activities, and protective activities against neural injuries. |
| WOS研究方向 | Integrative & Complementary Medicine ; Pharmacology & Pharmacy |
| 语种 | 英语 |
| WOS记录号 | WOS:000504330400015 |
| 源URL | [http://ir.kib.ac.cn/handle/151853/70546]  |
| 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 |
| 通讯作者 | Puno, Pema-Tenzin |
| 作者单位 | Chinese Acad Sci, Kunming Inst Bot, State Key Lab Phytochem & Plant Resources West Ch, Kunming 650201, Yunnan, Peoples R China |
| 推荐引用方式 GB/T 7714 | Hu Kun,Li Xing-Ren,Tang Jian-Wei,et al. Structural determination of eleven new preschisanartane-type schinortriterpenoids from two Schisandra species and structural revision of preschisanartanin J using NMR computation method[J]. CHINESE JOURNAL OF NATURAL MEDICINES,2019,17(12):970-981. |
| APA | Hu Kun,Li Xing-Ren,Tang Jian-Wei,Li Xiao-Nian,&Puno, Pema-Tenzin.(2019).Structural determination of eleven new preschisanartane-type schinortriterpenoids from two Schisandra species and structural revision of preschisanartanin J using NMR computation method.CHINESE JOURNAL OF NATURAL MEDICINES,17(12),970-981. |
| MLA | Hu Kun,et al."Structural determination of eleven new preschisanartane-type schinortriterpenoids from two Schisandra species and structural revision of preschisanartanin J using NMR computation method".CHINESE JOURNAL OF NATURAL MEDICINES 17.12(2019):970-981. |
入库方式： OAI收割
来源：昆明植物研究所
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