[EN] TRICYCLIC PYRAZOLE KINASE INHIBITORS<br/>[FR] INHIBITEURS DE KINASES A BASE DE TYRAZOLES TRICYCLIQUES
申请人:ABBOTT LAB
公开号:WO2005095387A1
公开(公告)日:2005-10-13
Compounds of the present invention are useful for inhibiting protein tyrosine kinases. Also disclosed are methods of making the compounds, compositions containing the compounds, and methods of treatment using the compounds.
Borderline metal catalysts, Bi(OTf)3 and Fe(OTf)3, were proven to work as dual activators for alkynes and N,O-acetals via σ,π-chelation, which achieved a new carboarylation reaction of alkynylarenes with N,O-acetals.
The present invention relates generally to compositions and methods for treating cancer and neoplastic disease. Provided herein are substituted pyrrolopyridine derivative compounds and pharmaceutical compositions comprising said compounds. The subject compounds and compositions are useful for inhibition of histone demethylase. Furthermore, the subject compounds and compositions are useful for the treatment of cancer, such as prostate cancer, breast cancer, bladder cancer, lung cancer and/or melanoma and the like.
Cu(I)-Catalyzed Efficient Synthesis of 2′-Triazolo-nucleoside Conjugates
作者:D. Mathur、N. Rana、C. E. Olsen、V. S. Parmar、A. K. Prasad
DOI:10.1002/jhet.2159
日期:2015.5
2′‐azido‐2′‐deoxy‐5‐methyluridine with different alkynes and aryl propargyl ethers in almost quantitative yields. Triazolo‐nucleoside conjugates, which can be evaluated for different biological activity for suitable drug development, were unambiguously identified on the basis of 1H NMR, 13C NMR, IR, and HRMS data analysis. These compounds have been synthesized for the first time and have not been reported
通过Cu(I)催化2'-叠氮基2'-脱氧尿苷和2'-叠氮基2'的缩合反应合成了一个由32个2'-三唑基尿苷和2'-三唑基-5-甲基尿苷组成的小型文库带有不同炔烃和芳基炔丙基醚的脱氧-5甲基尿苷,收率基本定量。在1 H NMR,13 C NMR,IR和HRMS数据分析的基础上,明确鉴定出三唑-核苷共轭物,可以针对不同的生物学活性进行评估,以开发合适的药物。这些化合物是首次合成,并且在早期文献中没有报道。