Urea derivatives which comprise piperidine or piperazine rings and further substitution are effective in ameliorating conditions characterized by unwanted calcium ion channel activity.
含有哌啶或哌嗪环及其进一步取代的尿素衍生物,在改善由不良钙离子通道活性所表征的状况方面效果显著。
2-carbamide-4-phenylthiazole derivatives, preparation thereof and therapeutic use thereof
申请人:Casellas Pierre
公开号:US20070179126A1
公开(公告)日:2007-08-02
The disclosure concerns 2-carbamide-4-phenylthiazole derivatives of general formula (I). The disclosure also concerns pharmaceutical compositions containing a compound of general formula (I) and to processes for preparing and methods of using compounds of general formula (I).
Urea derivatives which comprise piperidine or piperazine rings and further substitution are effective in ameliorating conditions characterized by unwanted calcium ion channel activity.
含有哌啶或哌嗪环且进一步置换的尿素衍生物对于改善由于不必要的钙离子通道活性所表现出的情况是有效的。
Optical active 1,4-dihydropyridine compounds as bradykinin antagonists
申请人:PFIZER INC.
公开号:EP0899261A1
公开(公告)日:1999-03-03
This invention provides a compound of the formula (I):
and its pharmaceutically acceptable salts, wherein A1 and A2 are each halo; R1 and R2 are independently C1-4 alkyl; R3 is substituted or unsubstituted, phenyl or naphthyl; Y is heterocyclic group selected from C5-10 azacycloalkyl, C6-10 diazacycloalkyl, C7-10 azabicycloalkyl and the like; and R4 is selected from (a) substituted or unsubstituted C1-8 alkyll; (b) substituted or unsubstituted amino; (c) substituted or unsubstituted C2-6 alkanoyl; (d) substituted or unsubstituted C3-8 cycloalkyl or C7-14 bicycloalkyl; (e) substituted or unsubstituted C5-10 azacycloalkyl or C6-10 diazacycloalkyl, and (f) substituted or unsubstituted C7-14 mono- or di-azabicycloalkyl. These compounds are useful for the treatment of medical conditions caused by bradykinin such as inflammation, cardiovascular disease, pain, etc. This invention also provides a pharmaceutical composition comprising the above compound, and intermediates of the above compounds.