[EN] INHIBITORS OF HISTONE DEACETYLASE USEFUL FOR THE TREATMENT OR PREVENTION OF HIV INFECTION [FR] INHIBITEURS D'HISTONE DÉSACÉTYLASE UTILES POUR LE TRAITEMENT OU LA PRÉVENTION D'UNE INFECTION PAR LE VIH
The present application provides novel pyridine compounds and pharmaceutically acceptable salts or prodrugs thereof. Also provided are methods for preparing these compounds. These compounds are useful in inhibiting CYP 17 activity by administering a therapeutically effective amount of one or more of the compounds to a patient. By doing so, these compounds are effective in treating conditions associated with CPY17 activity. A variety of conditions can be treated using these compounds and include diseases which are characterized by abnormal cellular proliferation. In one embodiment, the disease is cancer, such as prostate cancer.
Knoevenagel condensation catalysed with native and modified chitosan-based heterogeneous catalysts. The efficiency of our hydrogel organocatalysts, chitosan hydrogel beads and ureidyl-chitosan derivative hydrogel disks, was evaluated as function of pH, temperature and catalyst concentration by considering reaction rates, conversions, E/Z stereoselectivities, and kinetic studies of a model reaction between
Application of oxime-diversification to optimize ligand interactions within a cryptic pocket of the polo-like kinase 1 polo-box domain
作者:Xue Zhi Zhao、David Hymel、Terrence R. Burke
DOI:10.1016/j.bmcl.2016.08.098
日期:2016.10
potent previously known polo-like kinase 1 (Plk1) polo-box domain (PBD) binding inhibitors. This improved binding may result by accessing a newly identified auxiliary region proximal to a key hydrophobic cryptic pocket on the surface of the protein. Our findings could have general applicability to the design of PBD-binding antagonists.
Facile Baylis-Hillman Reaction of Substituted 3-Isoxazolecarbaldehydes: The Impact of a Proximal Heteroatom Within a Heterocycle on the Acceleration of the Reaction
作者:Sanjay Batra、Amrendra K. Roy
DOI:10.1055/s-2003-41072
日期:——
The fast and facile Baylis-Hillmanreaction in substi-tuted 3-isoxazolecarbaldehydes confirms the impact of the proxi-mal heteroatom within a heterocycle towards enhanced reactivity of the formyl group for this reaction
[EN] PYRAZINE AND IMIDAZOLIDINE DERIVATIVES AND THEIR USES TO TREAT HEPATITIS C<br/>[FR] DÉRIVÉS DE PYRAZINE ET D'IMIDAZOLIDINE ET LEURS UTILISATIONS EN VUE DU TRAITEMENT DE L'HÉPATITE C
申请人:GILEAD PHARMASSET LLC
公开号:WO2012103113A1
公开(公告)日:2012-08-02
Disclosed herein are compounds useful for treating a viral infection, such HCV.