[EN] USE OF A NEW CLASS OF NUCLEOTIDE SUGAR AS ANTIBIOTIC OR CYTOSTATIC AGENT<br/>[FR] UTILISATION D'UNE NOUVELLE CATÉGORIE DE SUCRE DE NUCLÉOTIDE EN TANT QU'ANTIBIOTIQUE OU AGENT CYTOSTATIQUE
申请人:MAX PLANCK GESELLSCHAFT
公开号:WO2012038097A1
公开(公告)日:2012-03-29
The present invention relates to the use of a compound of the formula (A), its use in medicine and for the prophylaxis and/or treatment of infectious diseases. Also disclosed are pharmaceutical formulations containing at least one of the inventive compounds. The compounds are especially useful for prophylaxis and/or treatment of bacterial infection. Further part of the invention is a method for producing the compounds of the formula (A)
Use of a new class of nucleotide sugar as antibiotic or cytostatic agent
申请人:Max-Planck-Gesellschaft zur Förderung
der Wissenschaften e.V.
公开号:EP2433948A1
公开(公告)日:2012-03-28
The present invention relates to the use of a compound of the formula (A), its use in medicine and for the prophylaxis and/or treatment of infectious diseases. Also disclosed are pharmaceutical formulations containing at least one of the inventive compounds. The compounds are especially useful for prophylaxis and/or treatment of bacterial infection. Further part of the invention is a method for producing the compounds of the formula (A).
The invention relates to a method for preparing organic compounds with recovery of product liquids, which comprise short-chain and medium length-chain carboxylic acids having a chain length of from 2 to 16 carbon atoms, by anaerobic fermentation of biomass with mixed microorganism cultures with suppression of methane formation and by electrolytic treatment of these product liquids containing the carboxylic acids with a constant or varying oxidation flow for the recovery and isolation of the target compounds.
Catalytic transfer hydrogenation of levulinic acid to γ-valerolactone over a bifunctional tin catalyst
作者:Shaodan Xu、Deqing Yu、Tao Ye、Panpan Tian
DOI:10.1039/c6ra25594a
日期:——
The conversion of biomass-derived levulinicacid (LA) to γ-valerolactone (GVL) is important but extremely challenging due to the use of noble metal catalysts and high-pressure gaseous hydrogen. Here we describe the transfer hydrogenation of LA to GVL using 2-propanol as hydrogen donor over a Sn modified silica catalyst (SnO2/SBA-15) which gives high LA conversion (85.1%) and GVL selectivity (95.2%)