Stable propylphosphonic acid analogues of geranylgeranyl diphosphate possessing inhibitory activity on geranylgeranyl protein transferase
摘要:
Stable analogues of geranylgeranyl diphosphate, possessing 3-(phosphono)propionamido moieties in the place of the metabolically unstable diphosphate portion, were prepared and submitted to prenyltransferase (GGTase and FTase) inhibition assays. In one case, an excellent GGTase inhibitory activity was obtained (IC(50) = 39 nM), accompanied by a certain degree of GGTase vs. FTase selectivity.
31P NMR—structure correlations for phosphonocarboxylic acids and esters
作者:Sabine Olagnon-Bourgeot、Francine Chastrette、Didier Wilhelm
DOI:10.1002/mrc.1260331205
日期:1995.12
31P chemical shift‐structurecorrelations were established from methyl and ethyl esters of simple phosphonocarboxylicacids. The influence of solvent, acidity, function and neighbourhood of phosphorus was studied. The correlations could be extended and led to the identification of esters obtained when a series of phosphonocarboxylicacids were reacted with alcohols—reactions which were designed as