OXO-PYRIDO 1,2-A THIENOPYRIMIDINE COMPOUNDS

There are disclosed oxo-pyrido[1,2-a]thienopyrimidine compounds having the three following formula: and salts thereof, wherein each of R and R , which are the same or different, is hydrogen, lower alkyl, chloro, bromo, phenyl, or a substituted phenyl in which the substituent is a lower alkyl, chloro...

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Bibliographische Detailangaben
Hauptverfasser: DAVID THOMAS CONNOR, JOSEPH JOEL KERBLESKI, FRANCIS JOHN TINNEY, RODERICK JOSEPH SORENSON, WIACZESLAW ANTIN CETENKO
Format: Patent
Sprache:eng
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Zusammenfassung:There are disclosed oxo-pyrido[1,2-a]thienopyrimidine compounds having the three following formula: and salts thereof, wherein each of R and R , which are the same or different, is hydrogen, lower alkyl, chloro, bromo, phenyl, or a substituted phenyl in which the substituent is a lower alkyl, chloro, fluoro, or lower alkoxy; and Z is -CN, or -@-Y with Y being -OH, -NH2, lower alkoxy Also disclosed are processes for their production, intermediates for use in their production, process for producing the intermediates, pharmaceutical compositions containing said compounds, and methods for treating allergies using said compounds or said compositions.