NEUE BENZO(A)CHINOLIZIDIN-DERIVATE UND VERFAHREN ZU IHRER HERSTELLUNG

NEUE BENZO(A)CHINOLIZIDIN-DERIVATE UND VERFAHREN ZU IHRER HERSTELLUNG

An antiphlogistic compound of the formula (I) (I) or a pharmaceutically effective salt thereof wherein R1 and R2 are hydrogen or C1-4 alkoxy or together form a methylenedioxy group; R3, R4, R5, and R6 are hydrogen or a group of the formula -CH2-(CH2)n-R7 with the proviso that at least one of R3, R4,...

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Bibliographische Detailangaben
Hauptverfasser: SZANTAY,CSABA,DR, KANYO,ERZSEBET,DR, VIRAG,SANDOR,DR, SZABO,LAJOS,DR, TOEKE,LASZLO,DR, DAVID,AGOSTON,DR, TOTH,ISTVAN,DR
Format: Patent
Sprache:ger
Schlagworte:
CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
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Beschreibung
Zusammenfassung:An antiphlogistic compound of the formula (I) (I) or a pharmaceutically effective salt thereof wherein R1 and R2 are hydrogen or C1-4 alkoxy or together form a methylenedioxy group; R3, R4, R5, and R6 are hydrogen or a group of the formula -CH2-(CH2)n-R7 with the proviso that at least one of R3, R4, R5 and R6 is other than hydrogen; R7 is a carboxylic group or a carboxylic acid derivative group; n=0, 1 or 2, provided that if R3, R4 and R5 are hydrogen and R7 in the group R6 is cyano or alkoxycarbonyl, and n=1, then R1 and R2 are hydrogen, C2-4 alkoxy, or together form a methylenedioxy group.