[EN] UBIQUITIN-SPECIFIC PROTEASE 7 (USP7) INHIBITORS AND USES THEREOF [FR] INHIBITEURS DE LA PROTÉASE 7 SPÉCIFIQUE DE L'UBIQUITINE (USP7) ET LEURS UTILISATIONS
A simple, green and efficient method has been developed for the synthesis of 5-substituted 1H-tetrazole derivatives through [2+3] cycloaddition reaction in good to excellent yields between various benzonitriles and sodium azide. For this purpose, 1-disulfo-[2,2-bipyridine]-1,1-diium chloride ([BiPy](HSO3)2Cl2) system as an ionicliquidcatalyst have been extended for the construction of these valuable
Synthesis and biological activity of heteroaryl 3-(1,1-dioxo-2H-(1,2,4)-benzothiadizin-3-yl)-4-hydroxy-2(1H)-quinolinone derivatives as hepatitis C virus NS5B polymerase inhibitors
作者:Rosanna Tedesco、Deping Chai、Michael G. Darcy、Dashyant Dhanak、Duke M. Fitch、Adam Gates、Victor K. Johnston、Richard M. Keenan、Juili Lin-Goerke、Robert T. Sarisky、Antony N. Shaw、Klara L. Valko、Kenneth J. Wiggall、Michael N. Zimmerman、Kevin J. Duffy
DOI:10.1016/j.bmcl.2009.05.080
日期:2009.8
2,4)-benzothiadiazin-3-yl)-4-hydroxy-2(1H)-quinolinones into heteroaromatic systems was investigated to enhance physicochemical properties and potency profile of this class of inhibitors. The synthesis and biologicalactivity of the derived compounds is discussed.
研究了将 3-(1,1-dioxo-2 H -(1,2,4)-benzothiadiazin-3-yl)-4-hydroxy-2(1 H )-quinolinones的苯并环修饰为杂芳族体系增强这类抑制剂的物理化学性质和效力特征。讨论了衍生化合物的合成和生物活性。
Design and Pharmacological Activity of Phosphinic Acid Based NAALADase Inhibitors
作者:Paul F. Jackson、Kevin L. Tays、Keith M. Maclin、Yao-Sen Ko、Weixing Li、Dil Vitharana、Takashi Tsukamoto、Doris Stoermer、Xi-Chun M. Lu、Krystyna Wozniak、Barbara S. Slusher
DOI:10.1021/jm0001774
日期:2001.11.1
A novel series of phosphinic acid based inhibitors of the neuropeptidase NAALADase are described in this work. This series of compounds is the most potent series of inhibitors of the enzyme described to date. In addition, we have shown that these compounds are protective in animal models of neurodegeneration. Compound 34 significantly prevented neurodegeneration in a middle cerebral artery occlusion model of cerebral ischemia. In addition, in the chronic constrictive mc del of neuropathic pain, compound 34 significantly attenuated the hypersensitivity observed with saline-treated animals. These data suggest that NAALADase inhibition may provide a new approach for the treatment of both neurodegenerative disorders and peripheral neuropathies.