| Autor: |
Yujie Xu, Lishan Li, Jinghan Zhang, Yu Lan, Na Li, Junru Wang |
| Jazyk: |
angličtina |
| Rok vydání: |
2024 |
| Předmět: |
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| Zdroj: |
Molecules, Vol 29, Iss 15, p 3569 (2024) |
| Druh dokumentu: |
article |
| ISSN: |
1420-3049 |
| DOI: |
10.3390/molecules29153569 |
| Popis: |
In our ongoing work to create potential antifungal agents, we synthesized and tested a group of C1-substituted acylhydrazone β-carboline analogues 9a–o and 10a–o for their effectiveness against Valsa mali, Fusarium solani, Fusarium oxysporum, and Fusarium graminearum. Their compositions were analyzed using different spectral techniques, such as 1H/13C NMR and HRMS, with the structure of 9l being additionally confirmed through X-ray diffraction. The antifungal evaluation showed that, among all the target β-carboline analogues, compounds 9n and 9o exhibited more promising and broad-spectrum antifungal activity than the commercial pesticide hymexazol. Several intriguing findings regarding structure–activity relationships (SARs) were examined. In addition, the cytotoxicity test showed that these acylhydrazone β-carboline analogues with C1 substitutions exhibit a preference for fungi, with minimal harm to healthy cells (LO2). The reported findings provide insights into the development of β-carboline analogues as new potential antifungal agents. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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