PAF-induced in vitro platelet-aggregation and in vivo hypotension tests. Several of these compounds exhibited more potent activity than the structurally related 2-[N-acetyl-N-[[[[2-methoxy-3-[(octadecylcarbamoyl) oxy]propoxy]carbonyl]amino]methyl]-1-ethylpyridinium chloride (CV-6209, 3) in the in vitro assay, whereas all showed less potency in the in vivo test. The role of both the substituent nature
[EN] NOVEL TH2 POLARIZING COMPOUNDS<br/>[FR] NOUVEAUX COMPOSÉS DE POLARISATION TH2
申请人:THURGAUISCHE STIFTUNG FUER WISSENSCHAFT UND FORSCHUNG
公开号:WO2013007792A1
公开(公告)日:2013-01-17
The present invention relates to a pharmaceutical composition, particularly to a pharmaceutical composition for use in the treatment and/or prevention of immune-mediated diseases which are characterized by a Th1 environment such as autoimmune diseases, wherein said pharmaceutical composition comprises a compound of formula (I) as defined herein. The present invention also relates to the use of a compound according to formula (I) as defined herein for activating the production of at least one Th2 polarizing cytokine in NKT cells.
Synthesis and Antibiofilm Activity of a Second-Generation Reverse-Amide Oroidin Library: A Structure-Activity Relationship Study
作者:T. Eric Ballard、Justin J. Richards、Amanda L. Wolfe、Christian Melander
DOI:10.1002/chem.200801419
日期:——
A second-generationlibrary of 2-aminoimidazole-based derivatives incorporating a "reversed amide" (RA) motif in comparison to the marine natural product oroidin were synthesized and subsequently assayed for antibiofilmactivity against the medically relevant Gram-negative proteobacteria P. aeruginosa and A. baumannii. Most notably, an in-depth activity profile is reported for the most active subclass
作者:Aleksei B. Sheremetev、Andrei S. Kozeev、Nadezhda V. Palysaeva、Kyrill Yu. Suponitsky
DOI:10.1039/d3nj03371f
日期:——
An efficient, one-pot protocol for the synthesis of aminofurazans from readily available and inexpensive bromomethyl ketones has been developed. Alkyl, aryl and heteroaryl aminofurazans have been synthesized and characterized by multinuclear NMR and single crystal X-ray crystallography.