In Vitro Antioxidant and Antimicrobial Properties of Murraya Paniculata L. Extracts as well as Identification of Their Active Secondary Metabolites by HPLC-ESI-MS
作者: Wafaa Sabry AhmedEzzat El-Sayed Abdel-LateefEman Ahmed El-WakilEl-Sayed Saleh Abdel-Hameed
作者单位: 1Medicinal Chemistry Laboratory, Theodor Bilharz Research Institute, Kornaish El-Nile, Giza , Egypt
22 Department of Chemistry, Faculty of Science and Arts, Shaqra University, Sajir , Kingdom of Saudi Arabia
33 Department of Chemistry, Faculty of Science, Taif University, Taif , Kingdom of Saudi Arabia
刊名: Der Pharma Chemica, 2019, Vol.11 (3), pp.1-6
来源数据库: Scholars Research Library
关键词: AntimicrobialAntioxidantsPhenolic compoundsHPLC-ESI-MSMurraya paniculata L.
原始语种摘要: The aim of this study was to determine the total phenolic content, antioxidant and antimicrobial properties of the methanolic extract of Murraya Paniculata leaves and its derived fractions as well as characterization the active chemical composition of these extracts by High-Performance Liquid Chromatography/Electrospray Ionization Tandem Mass Spectrometry (HPLC-ESI-MS). The antioxidant activity was evaluated by using two methods; DPPH free radical scavenging activity and total antioxidant capacity. The identification of certain chemical constituents of M. paniculata methanolic extract, ethyl acetate and butanolic fractions using HPLC-ESI-MS were carried out. The obtained results revealed that the ethyl acetate fraction contains highest contents of phenolic content (607.88 ± 6.87 mg gallic...
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  • antioxidant 抗氧化剂
  • extracts 摘记
  • acetate 醋酸盐
  • gallic 制图布
  • phenolic 苯酚的
  • scavenging 扫气
  • antimicrobial 杀菌剂
  • radical 
  • rutin 芸香苷
  • flavonoids 黄酮类似物