[EN] 8-METHOXY-(1,2,4)TRIAZOLO(1,5-A)PYRIDINE DERIVATIVES AND THEIR USE AS ADENOSINE RECEPTOR LIGANDS<br/>[FR] DERIVES DE 8-METHOXY-(1,2,4)TRIAZOLO(1,5-A)PYRIDINE ET UTILISATIONS DE CEUX-CI SOUS LA FORME DE LIGANDS DE RECEPTEUR D'ADENOSINE
申请人:HOFFMANN LA ROCHE
公开号:WO2003010167A1
公开(公告)日:2003-02-06
The invention relates to a compound of the general formula (I) wherein R1 is phenyl or thiophenyl, wherein the rings may be unsubstitued or substituded by one or two substituents, selected from the groups, consisting of halogen, trifluoromethyl, lower alkyl, lower alkoxy, acetylamino, acetyl, lower alkenyl, -C(O)O-lower alkyl or thio-lower alkyl; R2 is phenyl or thiophenyl, wherein the rings may be unsubstituted or substituted by one or two substituents, selected from the groups consisting of halogen, lower alkyl, halogen-lower alkyl or lower alkoxy; and their pharmaceutically acceptable salts. These compounds have a good affinity to the adenosine receptor and they can therefore be used for the treatment of diseases, related to this receptor.