MONOSACCHARIDE-BASED COMPOUNDS FOR THE TREATMENT OF PROLIFERATIVE AND INFLAMMATORY DERMATOLOGICAL DISEASES
申请人:The University of Texas M.D. Anderson Cancer
公开号:EP2663314A2
公开(公告)日:2013-11-20
[EN] MONOSACCHARIDE-BASED COMPOUNDS FOR THE TREATMENT OF PROLIFERATIVE AND INFLAMMATORY DERMATOLOGICAL DISEASES<br/>[FR] COMPOSÉS À BASE DE MONOSACCHARIDES POUR LE TRAITEMENT DE MALADIES DERMATOLOGIQUES PROLIFÉRATIVES ET INFLAMMATOIRES
申请人:INTERTECH BIO LLC
公开号:WO2012097052A2
公开(公告)日:2012-07-19
The present invention relates to compounds and methods which may be useful as inhibitors of glycolysis, inhibitors of protein glycosylation, anti-virals, and down-regulators of insulin receptor and IGF- 1 receptor for the treatment or prevention of inflammatory dermatological diseases or proliferative dermatological diseases.
[EN] METHOD OF TREATING VIRAL INFECTIONS WITH HEXOSE TYPE MONOSACCHARIDES AND ANALOGS THEREOF<br/>[FR] PROCÉDÉ DE TRAITEMENT D'INFECTIONS VIRALES AVEC DES MONOSACCHARIDES DE TYPE HEXOSES ET LEURS ANALOGUES
申请人:UNIV TEXAS
公开号:WO2021188586A1
公开(公告)日:2021-09-23
The present invention relates to methods of treating and preventing viral diseases and infections comprising the administration of hexoses and analogs and their prodrugs thereof that inhibit glycolysis and/or glycosylation.
Synthesis of 2-deoxy-2-fluoro-D-mannose using fluoride ion.
作者:TERUSHI HARADAHIRA、MINORU MAEDA、HIROKO OMAE、YUJI YANO、MASAHARU KOJIMA
DOI:10.1248/cpb.32.4758
日期:——
Nucleophilic displacement reactions of the 3-O-methyl, and 3-O-benzyl derivatives (5, 11, and 12) of methyl 4, 6-O-benzylidene-2-O-(trifluoromethanesulfonyl)-β-D-glucopyranoside with tetraalkylammonium fluorides in acetonitrile proceeded smoothly to give, with inversion of configuration at C2, the corresponding methyl 2-deoxy-2-fluoro-β-D-mannopyranosides in good yields. Similar treatment of methyl 3-O-benzyl-4, 6-O-benzylidene-2-O-(trifluoromethanesulfonyl)-α-D-glucopyranoside (3) or methyl 3, 4, 6-tri-O-acetyl-2-O-(trifluoromethanesulfonyl)-β-D-glucopyranoside (8) resulted in decreased yield of the fluoro-manno compound. Efficient conversion of these fluorinated intermediates into 2-deoxy-2-fluoro-D-mannose (1) was achieved by heating with acidic reagents. These synthetic sequences could be easily adapted for the preparation of the 18F-labeled analog of 2-deoxy-2-fluoro-D-mannose (1).