New [(η<sup>5</sup>-C<sub>5</sub>H<sub>5</sub>)Ru(N–N)(PPh<sub>3</sub>)][PF<sub>6</sub>] compounds: colon anticancer activity and GLUT-mediated cellular uptake of carbohydrate-appended complexes
作者:Pedro R. Florindo、Diane M. Pereira、Pedro M. Borralho、Paulo J. Costa、M. F. M. Piedade、Cecília M. P. Rodrigues、Ana C. Fernandes
DOI:10.1039/c6dt01571a
日期:——
Ruthenium glycoconjugates, with privileged passage through HCT116 colon cancer cell membranes via glucose transporters, are reported.
钌糖基共轭物,通过葡萄糖转运体优先穿过HCT116结肠癌细胞膜,有报道。
Sweet Drugs for Bad Bugs: A Glycomimetic Strategy against the DC-SIGN-Mediated Dissemination of SARS-CoV-2
作者:Jonathan Cramer、Adem Lakkaichi、Butrint Aliu、Roman P. Jakob、Sebastian Klein、Ivan Cattaneo、Xiaohua Jiang、Said Rabbani、Oliver Schwardt、Gert Zimmer、Matias Ciancaglini、Tiago Abreu Mota、Timm Maier、Beat Ernst
DOI:10.1021/jacs.1c06778
日期:2021.10.27
screening hit yielded a glycomimetic ligand with a more than 100-fold improved binding affinity compared to methyl α-d-mannopyranoside. Analysis of binding thermodynamics revealed an enthalpy-driven improvement of binding affinity that was enabled by hydrophobic interactions with a loop region adjacent to the bindingsite and displacement of a conserved water molecule. The identified ligand was employed
Pseudomonas aeruginosa and Burkholderia ambifaria are two opportunistic bacteria and major infectious agents involved in infection of cystic fibrosis patients.
铜绿假单胞菌和安比法尔布氏杆菌是两种机会性细菌,是导致囊性纤维化患者感染的主要传染病原体。
[EN] GLYCOMIMETICS AS PSEUDOMONAS AERUGINOSA LECTIN INHIBITORS<br/>[FR] GLYCOMIMÉTIQUES À TITRE D'INHIBITEURS DE LECTINE DE PSEUDOMONAS AERUGINOSA
申请人:UNIV KONSTANZ
公开号:WO2013152848A1
公开(公告)日:2013-10-17
The present invention relates to fucose- and mannose-derived glycomimetics and their general use in prophylaxis or treatment of Pseudomonas aeruginosa infections including respiratory tract infections, urinary tract infections, nosocomial infections and chronic wound infections in a patient encompassing a patient suffering already from cystic fibrosis. Said glycomimetics are inhibitors of Pseudomonas aeruginosa lectin LecB.
Analogues of Moranoline and Mdl 73945. Methyl 6(5)-Deoxy-6(5)-(Morpholin-4-Yl)-α-D-Glycosides as Glucosidase Inhibitors
作者:El Sayed H. El Ashry、Adel A.-H. Abdel-Rahman、Mohamed Kattab、Aida H. Shobier、Richard R. Schmidt
DOI:10.1080/07328300008544083
日期:2000.1
Methyl 2,3,4-tri-O-acetyl-6-O-(p-tolylsulfonyl)-α-D-glucopyranoside (6), or its iodo analogue 7, were subjected to nucleophilicdisplacement with morpholine to give 8, deacetylation of which gave methyl 6-deoxy-6-(morpholin-4-yl)-α-D-glucopyranoside (3). Similarly, 11, 12 and 21 were prepared. The 6-deoxy-6-iodo derivative 16 was subjected to nucleophilicdisplacement with morpholine and subsequent