A series of spirocyclic analogues as potent inhibitors of bacterial phenylalanyl- t RNA synthetases
摘要:
We have identified a series of spirocyclic furan and pyrrolidine inhibitors of Enterococeus faecalis and Staphylococcus aureus phenylalanyl-tRNA synthetases. The most potent analogue 1b showed IC50 = 5 nM (E. faecalis PheRS) and IC50 = 2 nM (S. aureus PheRS) with high selectivity over the human enzyme. The crystal X-ray structure of analogue 1b was determined. (C) 2004 Elsevier Ltd. All rights reserved.
Synthesis of bridgehead-azacycles <i>via</i> dual C–N/C–C annulation of α-amino acids, aminals and maleimides
作者:Nagender Thadem、Manda Rajesh、Harikrishna Balaboina、Saibal Das
DOI:10.1039/d2ob01117d
日期:——
A rare dipolarophile-induced diastereo-selective amidative annulation and concomitant 3 + 2 cycloaddition are reported using α-amino acids, amino aldehydes and maleimides.
[EN] SYNTHESIS OF FUNCTIONALIZED OCTAHYDRO-ISOQUINOLIN-1-ONE-8-CARBOXAMIDES, OCTAHYDRO-ISOQUINOLIN-1-ONE-8-CARBOXYLIC ESTERS AND ANALOGS, AND THERAPEUTIC METHODS<br/>[FR] SYNTHÈSE D'OCTAHYDRO-ISOQUINOLIN-1-ONE-8-CARBOXAMIDES FONCTIONNALISÉS, D'ESTERS OCTAHYDRO-ISOQUINOLIN-1-ONE-8-CARBOXYLIQUES ET ANALOGUES DE CEUX-CI, ET PROCÉDÉS THÉRAPEUTIQUES