[EN] BENZOTHIOPHENES AS ADENOSINE RECEPTOR MODULATORS<br/>[FR] BENZOTHIOPHENES EN TANT QUE MODULATEURS DU RECEPTEUR DE L'ADENOSINE
申请人:HOFFMANN LA ROCHE
公开号:WO2003053954A1
公开(公告)日:2003-07-03
The invention relates to compounds of the general formula (I), wherein R is phenyl, optionally substituted by halogen, or is pyridin 3-or 4-yl, optionally substituted by lower alkyl, or is -NR1R2, wherein Rl and R2 form together with the N atom to which they are attached heterocyclic rings, selected from the group consisting of morpholinyl, thiomorpholinyl, piperidinyl or piperazinyl, optionally substituted by -(CH2) n-hydroxy, lower alkyl or lower alkoxy; n is 0, 1 or 2; and to pharmaceutically acceptable acid addition salts thereof. It has been shown that the compounds of formula (I) have a good affinity to the A2A receptor and they are therefore useful for the treatment of diseases related to this receptor.