A class of phenylsulphonyl derivatives wherein the sulphonyl moiety is also attached to an N-arylalkyl-substituted azetidine, pyrrolidine or piperidine ring are selective antagonists of the human 5-HT
2A
receptor and are therefore useful as pharmaceutical agents, especially in the treatment and/or prevention of adverse conditions of the central nervous system, including schizophrenia and depression.
一类苯磺酰衍
生物,其中磺酰基还与N-芳基烷基取代的氮杂环(如氮杂
环戊烷、
吡咯烷或
哌啶)环结合,是人类5-HT2A受体的选择性拮抗剂,因此在药物制剂中具有广泛的应用,尤其是在治疗和/或预防中枢神经系统的不良症状,包括精神分裂症和抑郁症方面。