[EN] PROCESSES FOR PREPARING LINEZOLID<br/>[FR] PROCÉDÉS DE PRÉPARATION DE LINÉZOLIDE
申请人:UNIV INDIANA RES & TECH CORP
公开号:WO2011137222A1
公开(公告)日:2011-11-03
Processes and intermediates for preparing linezolid, and pharmaceutically acceptable salts thereof, are described herein.
本文描述了用于制备利奈唑胺以及其药用可接受的盐的工艺和中间体。
Incorporation of a chiral gem-disubstituted nitrogen heterocycle yields an oxazolidinone antibiotic with reduced mitochondrial toxicity
作者:Alexander W. Sun、Philip L. Bulterys、Michael D. Bartberger、Peter A. Jorth、Brendan M. O'Boyle、Scott C. Virgil、Jeff F. Miller、Brian M. Stoltz
DOI:10.1016/j.bmcl.2019.07.024
日期:2019.9
side effects associated with human mitochondrial protein synthesis inhibition. We synthesized a gem-disubstituted linezolid analogue that when compared to linezolid, maintains comparable (albeit slightly diminished) activity against bacteria, comparable in vitro physicochemical properties, and a decrease in undesired mitochondrial protein synthesis (MPS) inhibition. This research contributes to the st
[EN] PROCESS FOR OBTAINING RIVAROXABAN AND INTERMEDIATE THEREOF<br/>[FR] PROCÉDÉ PERMETTANT D'OBTENIR DU RIVAROXABAN ET INTERMÉDIAIRE DE CELUI-CI
申请人:INTERQUIM SA
公开号:WO2012159992A1
公开(公告)日:2012-11-29
This invention relates to a procedure for obtaining a thiophene-2-carboxamide compound, specifically rivaroxaban, which comprises the (i) fragmentation of the N=C bond of a compound of formula 23 where R1 is selected among hydrogen, halogen, and (C1-C6)alkyl; and (ii) acylation of the resulting intermediate with 5-chloro-tiofen-2-carbonyl chloride in a solvent medium, in the presence of a base. The invention also relates to the compounds of formula 23 and their use in the obtention of rivaroxaban.
PROCESS FOR OBTAINING RIVAROXABAN AND INTERMEDIATE THEREOF
申请人:Berzosa Rodríguez Xavier
公开号:US20140128601A1
公开(公告)日:2014-05-08
This invention relates to a procedure for obtaining a thiophene-2-carboxamide compound, specifically rivaroxaban, which comprises the (i) fragmentation of the N═C bond of a compound of formula 23 where R1 is selected among hydrogen, halogen, and (C1-C6)alkyl; and (ii) acylation of the resulting intermediate with 5-chloro-tiofen-2-carbonyl chloride in a solvent medium, in the presence of a base. The invention also relates to the compounds of formula 23 and their use in the obtention of rivaroxaban.