Multipathways for the Synthesis of Fused Bicyclic 2-Aminothiazolyl Compounds Tuned by Ring Size
作者:Xiaoyong Xu、Pengfei Liu、Hongfeng Shen、Xusheng Shao、Zhong Li
DOI:10.1055/s-0034-1379100
日期:——
methodology for the synthesis of fused bicyclic 2-aminothiazolyl compounds has been developed, using cyclocondensation of aromatic thioureas with α,β-epoxy cycloketones in alcohol under microwave irradiation without any catalyst. The product distribution is related to the ring size of α,β-epoxy cycloketones. Mechanistic studies suggest that the reactions share analogous bicyclic dihydroxy intermediates but
A series of fused bicyclic 2-aminothiazolyl compounds were synthesized and evaluated for their synergistic effects with polymyxin B (PB) against Klebsiella pneumoniae (SIPI-KPN-1712).
The present invention relates to compounds which inhibit, regulate and/or modulate tyrosine kinase signal transduction, compositions which contain these compounds, and methods of using them to treat tyrosine kinase-dependent diseases and conditions, such as angiogenesis, cancer, tumor growth, atherosclerosis, age related macular degeneration, diabetic retinopathy, inflammatory diseases, and the like in mammals.
Polycyclic thiazoles as potassium ion channel modulators
申请人:Wang Xiaodong
公开号:US20050227989A1
公开(公告)日:2005-10-13
The present invention provides a genus of polycyclic thiazoles that are useful as modulators of potassium ion channels. The modulators of the invention are of use in both therapeutic and diagnostic methods.