申请人:FABRICA ESPANOLA DE PRODUCTOS
QUIMICOS Y FARMACEUTICOS, S.A. (FAES)
公开号:EP0385044A1
公开(公告)日:1990-09-05
New antihistaminic piperidine derivatives of general structural formula I are prepared by reacting 4-piperidinealkylamines with carboxylic acids or their active derivatives, such as lower-alkyl esters or the acid chlorides.
The obtained new piperidine carboxamide compounds show potent antihistaminic activity as specific antagonists of histamine H1-receptors.
通过 4-哌啶烷基胺与羧酸或其活性衍生物(如低级烷基酯或酸氯化物)反应,制备出结构通式 I 的新型抗组胺哌啶衍生物。
所获得的新哌啶甲酰胺化合物作为组胺 H1 受体的特异性拮抗剂,显示出强大的抗组胺活性。