The present invention relates to a compound of Formula (I):
or
a pharmaceutically acceptable salt thereof, corresponding pharmaceutical compositions, compound preparation and treatment methods directed to bacterial infections and inhibition of bacterial peptide deformylase (PDF) activity.
The present invention relates to a compound of Formula (I):
or
a pharmaceutically acceptable salt thereof, corresponding pharmaceutical compositions, compound preparation and treatment methods directed to bacterial infections and inhibition of bacterial peptide deformylase (PDF) activity.
[EN] PROCESS FOR PREPARING INTERMEDIATES<br/>[FR] PROCEDE DE PREPARATION D'INTERMEDIAIRES
申请人:NOVARTIS AG
公开号:WO2004026824A1
公开(公告)日:2004-04-01
The present invention is directed to a process for preparing intermediates that are useful to prepare certain antibacterial N-formyl hydroxylamine compounds which are peptide deformylase inhibitors. The process makes use α β-lactam intermediate. Certain optically pure intermediates are also claimed.
Synthesis of Enantiomerically Enriched 2-Hydroxymethylalkanoic Acids by Oxidative Desymmetrisation of Achiral 1,3-Diols Mediated by<i>Acetobacter aceti</i>
作者:Elisabetta Brenna、Flavia Cannavale、Michele Crotti、Valerio De Vitis、Francesco G. Gatti、Gaia Migliazza、Francesco Molinari、Fabio Parmeggiani、Diego Romano、Sara Santangelo
DOI:10.1002/cctc.201601051
日期:2016.12.19
achiral 2‐alkyl‐1,3‐diols is performed by oxidation of one of the two enantiotopic primary alcohol moieties by means of Acetobacter aceti MIM 2000/28 to afford the corresponding chiral 2‐hydroxymethyl alkanoicacids (up to 94 % ee). The procedure, carried out in aqueous medium under mild conditions of pH, temperature and pressure, contributes to enlarge the portfolio of enzymatic oxidations available
An Efficient Synthesis of (<i>R</i>)-2-Butyl-3-hydroxypropionic Acid
作者:Bin Hu、Mahavir Prashad、Denis Har、Kapa Prasad、Oljan Repič、Thomas J. Blacklock
DOI:10.1021/op060199l
日期:2007.1.1
ypropionic acid (7) with (R)-α-methylbenzylamine is described. (±)-2-Butyl-3-hydroxypropionic acid (7) was readily available from diethyl butylmalonate (2) in two steps. Results on the enantioselective enzymatic hydrolysis of 2 with pig liver esterase and α-chymotrypsin towards 1 are also described.