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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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. |
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