Synthesis, Biological Evaluation, and Molecular Docking of Combretastatin and Colchicine Derivatives and their hCE1‐Activated Prodrugs as Antiviral Agents
作者:Michael Richter、Veaceslav Boldescu、Dominik Graf、Felix Streicher、Anatoli Dimoglo、Ralf Bartenschlager、Christian D. Klein
DOI:10.1002/cmdc.201800641
日期:2019.2.19
these compounds. Herein we report prodrugs based on combretastatin and colchicine derivatives that contain an ester cleavage site for human carboxylesterase, a highly abundant enzyme in monocytes and hepatocytes targeted by DENV. Relative to their parent compounds, the cytotoxicity of these prodrugs was reduced by several orders of magnitude. All synthesized prodrugs containing a leucine ester were hydrolyzed
Efficient synthesis of novel colchicine-magnolol hybrids and evaluation of their inhibitory activity on key proteases of 2019-nCoV replication and acute lung injury