申请人:Janssen Pharmaceutica, N.V.
公开号:US04335127A1
公开(公告)日:1982-06-15
Novel quinazoline derivatives, comprising in the heterocyclic part of their quinazoline nucleus at least one carbonyl or thiocarbonyl group and a particularly substituted piperidinyl-alkyl side chain, said compounds being potent serotonin-antagonists.
新型
喹唑啉衍
生物,在其
喹唑啉核的杂环部分至少含有一个羰基或
硫代羰基基团和一个特异取代的
哌啶基烷基侧链,所述化合物是有效的5-羟
色胺拮抗剂。