Synthesis and biological evaluation of pyrophosphate mimics of thiamine pyrophosphate based on a triazole scaffold
作者:Karl M. Erixon、Chester L. Dabalos、Finian J. Leeper
DOI:10.1039/b806580b
日期:——
extremely potent triazole inhibitors with K(I) values down to 20 pM, compared to a K(D) value of 0.35 microM for TPP. This triazole scaffold was used for further investigation and six analogues containing mimics of the pyrophosphate group were synthesised and tested for inhibition of PDC. Several effective analogues were found with K(I) values down to around 1 nM.
Inhibition of pyruvate decarboxylase from Z. mobilis by novel analogues of thiamine pyrophosphate: investigating pyrophosphate mimics
作者:Karl M. Erixon、Chester L. Dabalos、Finian J. Leeper
DOI:10.1039/b615861g
日期:——
Replacement of the thiazolium ring of thiamine pyrophosphate with a triazole gives extremely potent inhibitors of pyruvate decarboxylase from Z. mobilis, with KI values down to 20 pM; this system was used to explore pyrophosphate mimics and several effective analogues were discovered.