Chemical Compositions of Eupatorium heterophyllum Leaf Samples from Yunnan and Sichuan Provinces of China-Isolation of 13 New Sesquiterpene Lactones
文献类型：期刊论文
| 作者 | Hu,Yiming; Saito,Yoshinori; Okamoto,Yasuko; Matsuo,Yosuke; Gong,Xun ; Tanaka,Takashi
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| 刊名 | MOLECULES
 |
| 出版日期 | 2023 |
| 卷号 | 28期号:13页码:5107 |
| 关键词 | Eupatorium heterophyllum Asteraceae sesquiterpene lactone structure elucidation intra-specific diversity OCCURRING TERPENE DERIVATIVES HIYODORILACTONE-B 7 GERMACRANOLIDES CONSTITUENTS EUDESMANOLIDES HELIANGOLIDES GUAIANOLIDES STEREOCHEMISTRY REVISION |
| ISSN号 | 1420-3049 |
| DOI | 10.3390/molecules28135107 |
| 英文摘要 | Eight samples of Eupatorium heterophyllum leaves were collected at different locations in Yunnan and Sichuan provinces in China, and their chemical constituents were investigated. Thirteen previously undescribed sesquiterpene lactones-seven germacranolides, three eudesmanolides, two guaianolides, and a 2-norelemanolide-were isolated, and their structures were elucidated based on extensive spectroscopic analyses. The major constituents in the six samples from northwestern Yunnan and Sichuan are hiyodorilactones A and B, whereas that in the two samples from the region near Kunming, Yunnan is eupatoriopicrin. These results and previously reported results suggest the presence of locality-dependent intra-specific diversity in the chemical constituents of E. heterophyllum leaves. |
| WOS记录号 | WOS:001031177800001 |
| 源URL | [http://ir.kib.ac.cn/handle/151853/75040]  |
| 专题 | 中国科学院昆明植物研究所 |
| 推荐引用方式 GB/T 7714 | Hu,Yiming,Saito,Yoshinori,Okamoto,Yasuko,et al. Chemical Compositions of Eupatorium heterophyllum Leaf Samples from Yunnan and Sichuan Provinces of China-Isolation of 13 New Sesquiterpene Lactones[J]. MOLECULES,2023,28(13):5107. |
| APA | Hu,Yiming,Saito,Yoshinori,Okamoto,Yasuko,Matsuo,Yosuke,Gong,Xun,&Tanaka,Takashi.(2023).Chemical Compositions of Eupatorium heterophyllum Leaf Samples from Yunnan and Sichuan Provinces of China-Isolation of 13 New Sesquiterpene Lactones.MOLECULES,28(13),5107. |
| MLA | Hu,Yiming,et al."Chemical Compositions of Eupatorium heterophyllum Leaf Samples from Yunnan and Sichuan Provinces of China-Isolation of 13 New Sesquiterpene Lactones".MOLECULES 28.13(2023):5107. |
入库方式： OAI收割
来源：昆明植物研究所
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