2026-10-11T13:56:59Z https://www.scidb.cn/oai

10.57760/sciencedb.07247 2023-02-16T14:31:12Z

2023-02-16 Antifungal activities of ethanol extracts from traditional Chinese medicinal plants against some of pathogenic fungu doi:10.57760/sciencedb.07247 en  In this study, we investigated antifungal activities of ethanol extracts of 6 traditional Chinese medicinal plants against Rhizoctonia solani, Botrytis cinerea, Alternaria alternata and Fusarium oxysporum. Ethanol extract of Piper longum Linn. indicated the best antifugal activity against several tested strains. We isolated it using Bioactivity- guided fractionation method and got isolated compound F2-2 and identified it as piperine by 1H-NMR, 13C-NMR and HRMS. The EC50 values of piperine against R. solani, B. cinerea, A.alternata and F. oxysporum were 74.32, 58.26, 47.27 and 89.91 μg·mL-1, respectively. antifungal activity; extracts; pathogenic fungi Te Pu PUBLIC https://creativecommons.org/publicdomain/zero/1.0/ dataset Science Data Bank