[EN] BENZOTHIENO [3,2-c]PYRAZOLYL AND BENZOFURANO [3,2-c] PYRAZOLYL COMPOUNDS, THEIR USE IN DISEASES ASSOCIATED WITH THE 5-HT2C RECEPTOR AND INTERMEDIATE COMPOUNDS THEREOF<br/>[FR] COMPOSES DE BENZOTHIENO[3,2-C]PYRAZOLYL ET BENZOFURANO[3,2-C]PYRAZOLYL, LEUR UTILISATION LORS DE MALADIES ASSOCIEES AU RECEPTEUR 5-HT2C ET LEURS COMPOSES INTERMEDIAIRES
申请人:BAYER AG
公开号:WO2003057161A2
公开(公告)日:2003-07-17
Disclosed are benzothieno[3,2-c]pyrazolyl and benzofurano[3,2-c]pyrazolyl compounds of the formula (I) and (II), and intermediates of the formula (Ia) and (IIa) which are tautomers, wherein the variables A, X, y, R1, R2, R3 and R4 are as defined in the specification. The compounds are useful for the treatment or prevention of diseases and/or behaviors involving the 5-HT2C receptor site.