Pyridyl compounds and pharmaceutical compositions containing these
申请人:Dr. Karl Thomae GmbH
公开号:US05286736A1
公开(公告)日:1994-02-15
New pyridyl derivatives of the formula ##STR1## wherein R.sub.1 to R.sub.6, A, X and n are as defined herein, the enantiomers thereof, the cis- and trans-isomers thereof if R.sub.4 and R.sub.5 together represent a carbon-carbon bond, and the addition salts thereof. The new pyridyl derivatives have antithrombotic activity and thromboxane-mediated activities. The new compounds are also simultaneously thromboxane antagonists (TRA) and thromboxane synthesis inhibitors (TSH). They also have an effect on PGE.sub.2 -production.
Neue Pyridylderivate, diese Verbindungen enthaltende Arzneimittel und Verfahren zu ihrer Herstellung
申请人:Dr. Karl Thomae GmbH
公开号:EP0487095B1
公开(公告)日:1996-02-28
US5286736A
申请人:——
公开号:US5286736A
公开(公告)日:1994-02-15
US5482948A
申请人:——
公开号:US5482948A
公开(公告)日:1996-01-09
Pyridyl derivatives and pharmaceutical compositions comprising these
申请人:Dr. Karl Thomae GmbH
公开号:US05482948A1
公开(公告)日:1996-01-09
This invention relates to pyridyl derivatives of the formula ##STR1## wherein X, Y, A, n and R.sub.3 to R.sub.8 are defined hereinbelow, the enantiomers thereof, the cis- and trans-isomers thereof, which have antithrombotic pharmaceutical activity.