Derivatives of monosaccharides as cell adhesion inhibitors

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Carbohydrate doai

Reexamination Certificate

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C514S023000, C514S025000, C536S124000, C536S018700, C536S004100, C536S017200, C536S053000, C536S123100, C536S120000, C536S116000

Reexamination Certificate

active

07005422

ABSTRACT:
This invention relates generally to compounds and processes for synthesizing derivatives of 2-3-O-isopropylidene-α-L-xylo-2-hexulofuranosonic acid. The compounds of this invention are useful, inter-alia, for the inhibition and prevention of cell adhesion and cell adhesion-mediated pathologies, including inflammatory and autoimmune diseases, such as bronchial asthma, rheumatoid arthritis, type I diabetes, multiple sclerosis, allograft rejection and psoriasis. This invention also relates to pharmacological compositions containing derivatives of 2-3-O-isopropylidene-α-L-xylo-2-hexulofuranosonic acid and the methods of treating such pathologies as listed above.

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