Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acid esters
Reexamination Certificate
2005-07-26
2009-02-03
Puttlitz, Karl J (Department: 1621)
Organic compounds -- part of the class 532-570 series
Organic compounds
Carboxylic acid esters
C560S021000, C560S043000, C560S044000, C562S433000, C562S440000, C562S442000, C562S443000, C562S453000
Reexamination Certificate
active
07485742
ABSTRACT:
A new class of non-glycosidic and non-peptidic inhibitors of selectins with low molecular weight according to the general formula 1is described, as well as methods for their production. These compounds represent a new class of non-toxic, in vivo anti-inflammatory effective inhibitors of selectins, and do not exhibit the disadvantages of the glycosidic inhibitor complexes, and are furthermore more potent in vitro, compared to the known drug bimosiamose. Furthermore, medicaments containing the compounds and their uses in the treatment of diseases are described.
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Ulbrich, Holger, Einar E. Eriksson and Lennart Lindbom “Leukocyte and endothelial cell adhesion molecules as targets for therapeutic interventions in inflammatory disease”Trends in Pharmacological Sciences,Dec. 2003, vol. 24(12):640-647.
Wong, Chi-Huey et al., “Small Molecules as Structural and Functional Mimics of Sialyl Lewis X Tetrasaccharide in Selectin Inhibition: A Remarkable Enhancement of Inhibition by Additional Negative Charge and/or Hydrophobic Group”J. Am. Chem. Soc.,1997, vol. 119:8152-8158.
Dannhardt Gerd
Luxenburger Andreas
Prech Philip
Ulbrich Holger
Johannes Gutenberg-Universität Mainz
Puttlitz Karl J
Saliwanchik Lloyd & Saliwanchik
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