申请人:Cowden William
公开号:US20070082850A1
公开(公告)日:2007-04-12
Novel phosphotetrahydropyran compounds that mimic mannose-6-phosphate but that are more resistant to phosphatases and mannosidases, and pharmaceutical compositions thereof, are disclosed. These compounds and compositions inhibit T lymphocyte migration from blood to tissues or to other extravascular sites. By inhibiting such migration, these compounds are useful for treating diseases or disorders that are mediated at least in part by such T lymphocyte migration. Such diseases and disorders include rheumatoid arthritis, multiple sclerosis, acute disseminated encephalomyelitis, psoriasis, inflammatory bowel disease, T cell-mediated dermatitis, stromal keratitis, uveitis, thyroiditis, sialitis and type I diabetes.
本发明公开了一种新型的磷酸四氢吡喃化合物,其模拟甘露醇-6-磷酸,但对磷酸酶和甘露醇酶具有更强的抗性,以及其制备的药物组合物。这些化合物和组合物可以抑制T淋巴细胞从血液到组织或其他体外部位的迁移。通过抑制这种迁移,这些化合物可用于治疗至少部分由这种T淋巴细胞迁移介导的疾病或紊乱。这些疾病和紊乱包括风湿性关节炎、多发性硬化症、急性播散性脑脊髓炎、牛皮癣、炎症性肠病、T细胞介导的皮炎、基质性角膜炎、葡萄膜炎、甲状腺炎、唾液腺炎和1型糖尿病。