PYRROLIDINE COMPOUNDS AND MEDICINAL UTILIZATION THEREOF
申请人:Welfide Corporation
公开号:EP1125922A1
公开(公告)日:2001-08-22
The present invention provides a pyrrolidine compound of the formula (I)
wherein each symbol is as defined in the specification, an optically active compound thereof and a pharmaceutically acceptable salt thereof. The present invention further provides a pharmaceutical composition containing a compound of the formula (I), an optically active compound thereof, or a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable additive. The compound of the present invention has a serotonin 2 receptor antagonistic action along with a platelet aggregation suppressive action, a peripheral circulation improving action and a lacrimation promoting action. Therefore, the compound of the present invention can be a useful medicine showing effect against thrombotic embolism, dry eye and the like.
Pyrrolidine compounds and medicinal utilization thereof
申请人:Mitsubishi Pharma Corporation
公开号:US06468998B1
公开(公告)日:2002-10-22
The present invention provides a pyrrolidine compound of the formula (I)
wherein each symbol is as defined in the specification, an optically active compound thereof and a pharmaceutically acceptable salt thereof. The present invention further provides a pharmaceutical composition containing a compound of the formula (I), an optically active compound thereof, or a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable additive. The compound of the present invention has a serotonin 2 receptor antagonistic action along with a platelet aggregation suppressive action, a peripheral circulation improving action and a lacrimation promoting action. Therefore, the compound of the present invention can be a useful medicine showing effect against thrombotic embolism, dry eye and the like.