Structure–activity relationships of novel antibacterial translation inhibitors: 3,5-Diamino-piperidinyl triazines
摘要:
Structure-activity relationships of the 3,5-diamino-piperidinyl triazine series, a novel class of bacterial translation inhibitors, are described. Optimization was focused on the triazine C-4 position in which aromatic substituents that contained electron-withdrawing groups led to potent inhibitors. The initial lack of antibacterial activity was correlated with poor cellular penetration. Whole cell antibacterial activity was achieved by linking additional aromatic moieties at the triazine C-4 position. (c) 2006 Elsevier Ltd. All rights reserved.
Structure–activity relationships of novel antibacterial translation inhibitors: 3,5-Diamino-piperidinyl triazines
摘要:
Structure-activity relationships of the 3,5-diamino-piperidinyl triazine series, a novel class of bacterial translation inhibitors, are described. Optimization was focused on the triazine C-4 position in which aromatic substituents that contained electron-withdrawing groups led to potent inhibitors. The initial lack of antibacterial activity was correlated with poor cellular penetration. Whole cell antibacterial activity was achieved by linking additional aromatic moieties at the triazine C-4 position. (c) 2006 Elsevier Ltd. All rights reserved.
(EN) The use of triazine compounds of formula (I) for the preparation of a medicament for use in a method for defaunation of ruminant animals, in which an effective amount of the compound is administered to the animals. Defaunation is the selective removal of protozoa from the rumen in preference to removal or deactivation of bacteria. In formula (I): x = 1 or 2, R = H or lower alkyl, Ar = phenyl, diphenyl, naphthyl, anthracyl or phenanthryl radicals and substituted derivatives thereof.(FR) Utilisation de composés de triazine de la formule (I) pour la préparation d'un médicament utilisé dans un procédé de défaunation de ruminants, selon lequel une quantité efficace du composé est administrée aux animaux. La défaunation consiste à enlever de préférence sélectivement des protozoaires de la panse au lieu d'enlever ou de désactiver des bactéries. Dans la formule (I) x = 1 ou 2, R = H ou alkyle inférieur, Ar = radicaux de phényle, diphényle, naphtyle, anthracyle ou phénanthryle et dérivés substitués de ces radicaux.
Structure–activity relationships of novel antibacterial translation inhibitors: 3,5-Diamino-piperidinyl triazines
作者:Yuefen Zhou、Zhongxiang Sun、Jamie M. Froelich、Thomas Hermann、Daniel Wall
DOI:10.1016/j.bmcl.2006.07.052
日期:2006.10
Structure-activity relationships of the 3,5-diamino-piperidinyl triazine series, a novel class of bacterial translation inhibitors, are described. Optimization was focused on the triazine C-4 position in which aromatic substituents that contained electron-withdrawing groups led to potent inhibitors. The initial lack of antibacterial activity was correlated with poor cellular penetration. Whole cell antibacterial activity was achieved by linking additional aromatic moieties at the triazine C-4 position. (c) 2006 Elsevier Ltd. All rights reserved.