Chemical constituents of the stems of Neolitsea kedahensis Gamble
Two new β-carboline alkaloids, daibucarbolines D (1) and E (2) and one new sesquiterpene dilactone, pseudovillosine (3), together with five known compounds, taraxerone, taraxerol, pseudoneoliacine, daibucarboline A and linderaggrine A were isolated from the stems of Neolitsea kedahensis (Lauraceae)....
| 发表在: | Phytochemistry Letters |
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| 主要作者: | |
| 格式: | 文件 |
| 语言: | English |
| 出版: |
Elsevier Ltd
2018
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| 在线阅读: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-85046543024&doi=10.1016%2fj.phytol.2018.05.001&partnerID=40&md5=09f0d8f3ecf0910c132c64dc2e8bbcfe |
| 总结: | Two new β-carboline alkaloids, daibucarbolines D (1) and E (2) and one new sesquiterpene dilactone, pseudovillosine (3), together with five known compounds, taraxerone, taraxerol, pseudoneoliacine, daibucarboline A and linderaggrine A were isolated from the stems of Neolitsea kedahensis (Lauraceae). The structures were confirmed through extensive spectroscopic analysis, while the relative configuration of compound (3) was determined by a single crystal X-ray diffraction. © 2018 |
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| ISSN: | 18743900 |
| DOI: | 10.1016/j.phytol.2018.05.001 |