申请人:——
公开号:US20040018995A1
公开(公告)日:2004-01-29
This invention relates generally to compounds and processes for synthesizing derivatives of 2-3-O-isopropylidene-&agr;-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-&agr;-L-xylo-2-hexulofuranosonic acid and the methods of treating such pathologies as listed above.
本发明一般涉及 2-3-O-isopropylidene-&agr;-L-xylo-2-hexulofuranosonic acid 衍生物的化合物和合成工艺。本发明的化合物主要用于抑制和预防细胞粘附和细胞粘附介导的病症,包括炎症和自身免疫性疾病,如支气管哮喘、类风湿性关节炎、I 型糖尿病、多发性硬化症、异体移植排斥反应和牛皮癣。本发明还涉及含有 2-3-O-isopropylidene-&agr;-L-xylo-2-hexulofuranosonic acid 衍生物的药理组合物以及治疗上述病症的方法。