[EN] 3,4-DIHYDRO-2H-BENZO[1,4]OXAZINE DERIVATIVES<br/>[FR] DERIVES DE LA 3,4-DIHYDRO-2H BENZO[1,4]OXAZINE
申请人:AMERICAN HOME PROD
公开号:WO2000040581A1
公开(公告)日:2000-07-13
Compounds are provided having formula (I) wherein: R1 is hydrogen or halogen; R2 is hydrogen, alkoxy or carboximide; R3 is hydrogen, alkyl, alkylaryl, aryl or substituted aryl; R4 is hydrogen, CN, halogen, or carboximide; and X is CH or N; or a pharmaceutically acceptable salt thereof which are useful as anxiolytic and/or antidepressant agents.