A class of piperidine and related heterocyclic derivatives, C-substituted by a substituted aryl or heteroaryl moiety, and N-substituted by an ethylsulfonyl group which in turn is substituted at the 2-position by a hydroxamic acid moiety and also by a range of alternative substituents, being potent inhibitors of CD23 shedding, are useful in the treatment and/or prevention of allergic, inflammatory and neoplastic diseases.
一类由
吡啶和相关杂环衍
生物组成,C位被取代芳基或杂芳基基团取代,N位被乙基磺酰基取代,该基团在2位被羟
肟酸基团和一系列替代基团取代,是CD23剪切的有效
抑制剂,可用于治疗和/或预防过敏性、炎症性和肿瘤性疾病。