A novel di-hetero azulene: 4H-thieno[3,4-d]-azepine
作者:C. Hoogzand、J. Nielsen、E. H. Braye
DOI:10.1039/c29710001520
日期:——
Derivatives of the novel heterocycle 4H-thieno-[3,4-d]azepine have been prepared by cyclisation of 3,4-bis(cyanomethyl)thiophens; their spectral data are discussed.
通过3,4-双(氰基甲基)噻吩的环化制备了新颖的杂环4 H-噻吩并-[3,4- d ] a庚因的衍生物。他们的光谱数据进行了讨论。
Substituted Heteroarylalkanoic Acids
申请人:Van Zandt Michael C.
公开号:US20090163535A1
公开(公告)日:2009-06-25
Disclosed are substituted heteroarylalkanoic acids of the following formula D-A-C(O)R′, where D, A, and R′ are defined herein. These compounds are useful in the treatment of chronic complications arising from diabetes mellitus. Also disclosed are pharmaceutical compositions containing the compounds and methods of treatment employing the compounds, as well as methods for their synthesis.