申请人:Zeneca Ltd.
公开号:US05998444A1
公开(公告)日:1999-12-07
Compounds of formula I ##STR1## wherein Q.sup.1, Q.sup.2, Q.sup.3, Q.sup.4, and Q.sup.5 have any of the meanings given in the specification, their N-oxides, and their pharmaceutically acceptable salts are nonpeptide antagonists of SP and NKA are useful for the treatment of asthma, etc. Also disclosed are pharmaceutical compositions, processes for preparing the compounds of formula I and intermediates.
公式I的化合物 ##STR1## 其中Q.sup.1、Q.sup.2、Q.sup.3、Q.sup.4和Q.sup.5具有规范中给出的任何含义,它们的N-氧化物和其医药上可接受的盐是SP和NKA的非肽拮抗剂,可用于治疗哮喘等疾病。还公开了制药组合物、制备公式I化合物和中间体的过程。