Novel piperazine based compounds as potential inhibitors for SARS-CoV-2 Protease Enzyme: Synthesis and molecular docking study
作者:Alaa Z. Omar、Tawfik M. Mosa、Samer K. El-sadany、Ezzat A. Hamed、Mohamed El-atawy
DOI:10.1016/j.molstruc.2021.131020
日期:2021.12
protease enzyme using molecular docking analysis. The docking studies showed that all the ligands have been docked with negative dock energy onto the target protease protein. Moreover, Molecular interaction studies revealed that SARS-CoV-2 protease enzyme had strong hydrogen bonding interactions with piperazine ligands. The present in silico study thus, provided some guidance to facilitate drug design targeting
Organophosphorus Derivatives Containing Piperazine Dithiosemicarbazones as Chemotherapeutants against Fungal Pathogens of Sugarcane
作者:Ruchi Chandra、O. P. Pandey、S. K. Sengupta
DOI:10.1021/jf040134m
日期:2005.3.1
Five novel organophosphorus derivatives have been synthesized by the reactions of O,O-diethylchlorophosphate with piperazine dithiosemicarbazones. The derivatives have been characterized on the basis of analyses and spectral (IR, 1H NMR) data. Fungicidal activities of these derivatives against Colletotrichum falcatum, Fusarium oxysporum, and Curvularia pallescence have been evaluated. The screening