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dc.contributor.authorSoto, Mauricio
dc.contributor.authorEstévez-Braun, Ana
dc.contributor.authorAmesty, Ángel
dc.contributor.authorKluepfel, Julia
dc.contributor.authorRestrepo, Susana
dc.contributor.authorDíaz, Katy
dc.contributor.authorEspinoza, Luis J.
dc.contributor.authorOlea, Andres F.
dc.contributor.authorTaborga, Lautaro
dc.date.accessioned2021-11-30T19:02:38Z
dc.date.available2021-11-30T19:02:38Z
dc.date.issued2021-11-02
dc.identifier10.3390/molecules26226815
dc.identifier.issn14203049
dc.identifier.urihttps://hdl.handle.net/20.500.12728/9735
dc.description.abstractBotrytis cinerea is a ubiquitous fungus that affects hundreds of plants, resulting in economic losses to the horticulture and fruit industry. The search for new antifungal agents is a matter of current interest. Thus, in this work a series of geranylated phenols in which the side alkyl chain has been hydrated have been synthesized, and their activity against B. cinerea has been evaluated. The coupling of phenol and geraniol has been accomplished under microwave irradiation obtaining the highest reaction yields in the shortest reaction times. Hydration of the side chain was carried out in dioxane with p-toluenesulfonic acid polymer-bound as the catalyst. All synthesized compounds were tested against B. cinerea using the growth inhibition assay and EC50 values were determined. The results show that activity depends on the number and nature of functional groups in the phenol ring and hydration degree of the geranyl chain. The most active compound is 1,4-dihydroquinone with one hydroxyl group attached at the end of the alkyl chain. Results from a molecular docking study suggest that hydroxyl groups in the phenol ring and alkyl chain are important in the binding of compounds to the active site, and that the experimental antifungal activity correlates with the number of H-bond that can be formed in the binding site.es_ES
dc.language.isoenes_ES
dc.publisherMDPIes_ES
dc.subjectBotrytis cinereaes_ES
dc.subjectDockinges_ES
dc.subjectFungicidales_ES
dc.subjectHydrated geranylated phenolses_ES
dc.subjectSynthesises_ES
dc.titleSynthesis and fungicidal activity of hydrated geranylated phenols against botrytis cinereaes_ES
dc.typeArticlees_ES


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