Nouveaux dérivés de l'isoxazoloquinoléinone, procédé et intermédiaires de préparation, application à titre de médicaments, et compositions les renfermant
申请人:ROUSSEL-UCLAF
公开号:EP0168309B1
公开(公告)日:1988-03-09
US4588731A
申请人:——
公开号:US4588731A
公开(公告)日:1986-05-13
Derivatives of isoxazolo[4,5-c]quinoline(2H)-3-one and method of
申请人:Roussel Uclaf
公开号:US04588731A1
公开(公告)日:1986-05-13
Novel isoxazoloquinolinones of the formula ##STR1## wherein R is selected from the group consisting of hydrogen, fluorine, chlorine, bromine, alkyl and alkoxy of 1 to 5 carbon atoms, --NO.sub.2 and CF.sub.3 -- and R.sub.1 is phenyl optionally substituted by at least one member selected from the group consisting of halogen and alkyl and alkoxy of 1 to 5 carbon atoms having anxiolytic activity and their preparation and novel intermediates.