Structural Elucidation and NMR Spectral Assignments of New Diphenyl Ether Derivatives From Liuweizhiji Gegen-Sangshen Oral Liquid
© 2024 John Wiley & Sons Ltd.
| Veröffentlicht in: | Magnetic resonance in chemistry : MRC. - 1985. - (2024) vom: 18. Nov. |
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| Weitere Verfasser: | , , , , , , , |
| Format: | Online-Aufsatz |
| Sprache: | English |
| Veröffentlicht: |
2024
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| Zugriff auf das übergeordnete Werk: | Magnetic resonance in chemistry : MRC |
| Schlagworte: | Journal Article Liuweizhiji Gegen‐Sangshen oral liquid NMR spectra diphenyl ether derivatives identification structural elucidation |
| Zusammenfassung: | © 2024 John Wiley & Sons Ltd. Chemical investigation of the Liuweizhiji Gegen-Sangshen oral liquid afforded one new diphenyl ether derivative (1), together with one known compound (2). Their structures were established by 1D and 2D NMR, and HR-ESI-MS spectroscopic analysis and the absolute configuration of 1 was confirmed by ECD calculation. Compounds 1 and 2 were evaluated for the cytotoxic activities, and compounds 1 and 2 showed weak cytotoxic activities towards HepG2 human liver cancer cells, with IC50 values of 97.3 and 79.6 μM, respectively |
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| Beschreibung: | Date Revised 18.11.2024 published: Print-Electronic Citation Status Publisher |
| ISSN: | 1097-458X |
| DOI: | 10.1002/mrc.5496 |