NK1 antagonists

A NK 1 antagonist having the formula (I), wherein Ar 1 and Ar 2 are optionally substituted phenyl or heteroaryl, X 1 is an ether, thio or imino linkage, R 4 and R 5 are not both H or alkyl, and the remaining variables are as defined in the specification, useful for treating a number of disorders, in...

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Hauptverfasser: Paliwal Sunil, Reichard Gregory A, Palani Anandan, Wrobleski Michelle Laci, Xiao Dong, Tsui Hon-Chung, Arredondo Juan D, Shih Neng-Yang, Wang Cheng
Format: Patent
Sprache:eng
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Zusammenfassung:A NK 1 antagonist having the formula (I), wherein Ar 1 and Ar 2 are optionally substituted phenyl or heteroaryl, X 1 is an ether, thio or imino linkage, R 4 and R 5 are not both H or alkyl, and the remaining variables are as defined in the specification, useful for treating a number of disorders, including emesis, depression, anxiety and cough. Pharmaceutical compositions. Methods of treatment and combinations with other agents are also disclosed.