Provided herein are compounds of the formula (I):
as well as pharmaceutically acceptable salts thereof, wherein the substituents are as those disclosed in the specification. These compounds, and the pharmaceutical compositions containing them, are useful for the treatment of inflammatory diseases and disorders such as, for example, asthma and COPD.
the presence of Cypridinaluciferase was about 1.7 times as active as that of racemic form. Furthermore, several luciferin analogs prepared by the same condensation with different α-ketoacetal derivatives showed moderate light yield with Cypridinaluciferase. These readily available Cypridina luciferin and analogs are applicable to the bioluminescent detection of Cypridinaluciferase.
Studies on Methylglyoxal Bis(guanylhydrazone)<sup>1</sup> Analogs. I. Homologs of Methylglyoxal Bis(guanylhydrazone)<sup>2</sup>
作者:Eugene G. Podrebarac、Wayne H. Nyberg、Frederic A. French、C. C. Cheng
DOI:10.1021/jm00339a014
日期:1963.5
Production of alpha-ketocarboxylic acid esters
申请人:UPJOHN CO
公开号:US02751343A1
公开(公告)日:1956-06-19
[EN] THIAZOLE AND THIOPHENE COMPOUNDS<br/>[FR] COMPOSÉS THIAZOLE ET THIOPHÈNE
申请人:HOFFMANN LA ROCHE
公开号:WO2012123471A1
公开(公告)日:2012-09-20
Provided herein are compounds of the formula (I), as well as pharmaceutically acceptable salts thereof, wherein the substituents are as those disclosed in the specification. These compounds, and the pharmaceutical compositions containing them, are useful for the treatment of inflammatory diseases and disorders such as, for example, asthma and COPD.