Novel, potent aldose reductase inhibitors: 3,4-dihydro-4-oxo-3-[[5-(trifluoromethyl)-2-benzothiazolyl]methyl]-1-phthalazineacetic acid (zopolrestat) and congeners
作者:Banavara L. Mylari、Eric R. Larson、Thomas A. Beyer、William J. Zembrowski、Charles E. Aldinger、Michael F. Dee、Todd W. Siegel、David H. Singleton
DOI:10.1021/jm00105a018
日期:1991.1
unrecognized binding site on the aldosereductase (AR) enzyme with strong affinity for benzothiazoles was pursued for the design of novel, potentaldosereductaseinhibitors (ARIs). The first application of this hypothesis led to a novel series of 3,4-dihydro-4-oxo-3-(benzothiazolylmethyl)-1-phthalazineacetic+ + + acids. The parent of this series (207) was a potentinhibitor of AR from human placenta (IC50
[EN] CXCR6 INHIBITORS AND METHODS OF USE<br/>[FR] INHIBITEURS DE CXCR6 ET PROCÉDÉS D'UTILISATION
申请人:SANFORD BURNHAM PREBYS MEDICAL DISCOVERY INST
公开号:WO2021007208A1
公开(公告)日:2021-01-14
Provided herein are small molecule inhibitors of CXCR6 receptor, compositions comprising the compounds, and methods of using the compounds and compositions. The compounds are 9-azbicyclo[3.3.1]nonane or 9-diazbicyclo[3.3.1]nonane derivatives, whose synthesis is also described. Also provided are method of treating a disease or condition (such as, cancer) mediated by CXCR6/CXCL16 signaling pathway in a mammal.
Accumulation of intracellular sorbitol, the reduced product of glucose, catalyzed by aldose reductase (AR) (EC 1.1.1.21), is thought to be the cause of the development of diabetic complications. Our attention is focused on finding compounds which inhibit AR without significantly inhibiting aldehyde reductase (ALR) (EC 1.1.1.2). The uracil or 2,4-dioxoimidazolidine skeleton having the benzothiazolyl or 4-chloro-3-nitrophenyl group as an aryl part indicated not only extremely high AR inhibitory activity but also AR selectivity. The ratio of IC50(ALR)/IC50(AR) of 3-[(5-chlorobenzothiazol-2-yl)methyl]-1,2,3,4-tetrahydro-2,4-dioxopyrim-idine-1-acetic acid (47d) was more than 17 500. The uracil skeleton with the benzothiazolyl moiety seemed to be the best combination for selective AR inhibition.
Highly Selective Aldose Reductase Inhibitors. II. Optimization of the Aryl Part of 3-(Arylmethyl)-2,4,5-trioxoimidazolidine-1-acetic Acids.
Accumulation of intracellular sorbitol, the product of glucose reduction catalyzed by aldose reductase (AR) [EC 1.1.1.21], is thought to be the main culprit in the development of diabetic complications. A series of 3-arylalkyl-2,4,5-trioxoimidazolidine-1-acetic acids was prepared and tested for inhibitory activities towards AR and aldehyde reductase (ALR) [EC 1.1.1.2]. These derivatives showed strong