Compounds of formula I ##STR1## wherein Q.sup.1, Q.sup.2, Q.sup.3, and Q.sup.4 have any of the meanings given in the specification, their N-oxides, and their pharmaceutically acceptable salts are nonpeptide antagonists of neurokinin A and useful for the treatment of asthma, etc. Also disclosed are pharmaceutical compositions, processes for preparing the compounds of formula I and intermediates.
Compounds of formula I
wherein Q1, Q2, Q3, Q4, Q5 and T have any of the meanings given in the specification, their N-oxides, their quaternary ammonium salts, and their pharmaceutically acceptable salts are nonpeptide antagonists of neurokinin A and useful for the treatment of asthma, etc. Also disclosed are pharmaceutical compositions, processes for preparing the compounds of formula I and intermediates.
式 I 的化合物
其中 Q1、Q2、Q3、Q4、Q5 和 T 具有说明书中给出的任何含义,它们的 N-氧化物、季铵盐和它们的药学上可接受的盐是神经激肽 A 的非肽拮抗剂,可用于治疗哮喘等。还公开了药物组合物、制备式 I 化合物的工艺和中间体。
US5635509A
申请人:——
公开号:US5635509A
公开(公告)日:1997-06-03
Piperidine derivatives useful as neurokinin antagonists
申请人:Zeneca Limited
公开号:US05635509A1
公开(公告)日:1997-06-03
Compounds of formula I ##STR1## wherein Q.sup.1, Q.sup.2, Q.sup.3, and Q.sup.4 have any of the meanings given in the specification, their N-oxides, and their pharmaceutically acceptable salts are nonpeptide antagonists of neurokinin A and useful for the treatment of asthma, etc. Also disclosed are pharmaceutical compositions, processes for preparing the compounds of formula I and intermediates.