DE2639291

Compounds of the formula wherein A is where R1 is hydrogen or alkyl of 1 to 3 carbon atoms; R2 is alkoxy of 1 to 3 carbon atoms; R3 is alkoxy of 1 to 3 carbon atoms or, together with R2, methylenedioxy or ethylenedioxy; R4 is hydrogen, alkyl of 1 to 3 carbon atoms or benzyl; R5 is hydrogen or alkyl...

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Hauptverfasser: DAEMMGEN, JUERGEN., 7951 WARTHAUSEN, DE, KOBINGER, WALTER, DR., WIEN, AT, AUSTEL, VOLKHARD. DR., 7950 BIBERACH, DE, EBERLEIN, WOLFGANG. DR, KADATZ, RUDOLF, DR., 7950 BIBERACH, DE, LILLIE, CHRISTIAN, HEIDER, JOACHIM. DR
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Sprache:eng
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Zusammenfassung:Compounds of the formula wherein A is where R1 is hydrogen or alkyl of 1 to 3 carbon atoms; R2 is alkoxy of 1 to 3 carbon atoms; R3 is alkoxy of 1 to 3 carbon atoms or, together with R2, methylenedioxy or ethylenedioxy; R4 is hydrogen, alkyl of 1 to 3 carbon atoms or benzyl; R5 is hydrogen or alkyl of 1 to 3 carbon atoms; R6 is hydrogen or alkoxy of 1 to 3 carbon atoms; R7 is alkoxy of 1 to 3 carbon atoms or, together with R6, methylenedioxy or ethylenedioxy; and N IS 2 OR 3; AND NON-TOXIC, PHARMACOLOGICALLY ACCEPTABLE ACID ADDITION SALTS THEREOF; THE COMPOUNDS AS WELL AS THEIR SALTS ARE USEFUL AS H