Design, Synthesis and In Vitro Evaluation of 2-Oxo-N-substituted Phenyl- 2H-chromene-3-carboxamide Derivatives as HIV Integrase Strand Transfer Inhibitors
作者:Pankaj Wadhwa、Priti Jain、Hemant R. Jadhav
DOI:10.2174/1570180816666190617150803
日期:2020.4.25
been evaluated for HIV-1 integrase (IN) inhibition. Methods: The derivatives were synthesized via a two-step pathway commencing with 2- hydroxybenzaldehyde and diethyl malonate followed by hydrolysis of ester and coupling with various aromatic amines. The HIV-1 IN inhibitory potential of these compounds has been studied relative to dolutegravir, a known HIV-1 IN inhibitor using a standard available
The Design and Synthesis of Fluorescent Coumarin Derivatives and Their Study for Cu2+ Sensing with an Application for Aqueous Soil Extracts
作者:Qian、Váradi、Trinchi、Reichman、Bao、Lan、Wei、Cole
DOI:10.3390/molecules24193569
日期:——
designed, synthesized and studied for their Cu2+ sensing performance in aqueousmedia. The sensitivities and selectivities of the on-to-off fluorescent Cu2+ sensing signal were in direct correlation with the relative arrangements of the heteroatoms within the coordinating moieties of these coumarins. Probes 2b and 2d exhibited Cu2+ concentration dependent and selective fluorescence quenching, with linear ranges
Synthesis and Antibacterial Activities of Some New Heterocycles Attached to Pyridinecarboxamide Moiety of Potential Biological Activity
作者:Nabila A. Kheder、Dalia R. Emam、Hissana Ather
DOI:10.3987/com-16-13610
日期:——
anamide. The structures of the novel synthesized compounds were determined by means of IR, 1H NMR, 13C NMR, MS and elemental analysis. Antibacterial evaluation of some selected examples was conducted and showed a wide range of activities