4-aminomethyl/thiomethyl/sulfonylmethyl-4-phenylpiperdines as tachykinin
申请人:Merck Sharp & Dohme Limited
公开号:US05661162A1
公开(公告)日:1997-08-26
The present invention is directed to compounds of the formula (I) ##STR1## wherein R.sup.1, R.sup.2, R.sup.3, R.sup.5, R.sup.6, R.sup.7, R.sup.8, m, n and X are defined herein, and pharmaceutically acceptable salts thereof, which are useful as tachykinin antagonists.