Eco-friendly synthesis and in vitro antibacterial activities of some novel chalcones
作者:Salman A. Khan、Abdullah M. Asiri、Khalid A. Alamry、Samy A. El-Daly、Mohie A. M. Zayed
DOI:10.1134/s1068162013030072
日期:2013.5
derivatives have been synthesized by reaction of 1-(2,5-dimethyl-furan-3-yl)-ethanone with corresponding active aldehyde in ethanolic NaOH in microwave oven. The structure of these compounds was established by elemental analysis, IR, 1H NMR, 13C NMR, and EI-MS spectral analysis. The anti-bacterial activity of these compounds was first tested in vitro by the disc diffusion assay against two Gram-positive
the synthesis and characterization of newheterocyclicchalcone derivatives 3(a–j) and in vitro biological evaluation for antiproliferative, antioxidant, antibacterial, antifungal, and antiviral properties. The antiproliferative efficacy and LC50 of the compounds against HepG2 cell lines were determined. The LC50 for 3d was found to be 8 μg/mL. All the compounds exhibited moderate DPPH scavenging activity