VERFAHREN ZUR HERSTELLUNG VON BENZO (A) CHINOLIZIDIN-DERIVATEN UND DEREN SALZEN
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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| creator | TOKE LASZLO .DR DAVID AGOSTON DR SZANTAY CSABA .DR KANYO ERZSEBET DR VIRAG SANDOR DR SZABO LAJOS .DR THOTH ISTVAN .DR |
| description | 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. |
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DAVID AGOSTON DR ; SZANTAY CSABA .DR ; KANYO ERZSEBET DR ; VIRAG SANDOR DR ; SZABO LAJOS .DR ; THOTH ISTVAN .DR</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_AT352730BB3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>ger</language><creationdate>1979</creationdate><topic>CHEMISTRY</topic><topic>HETEROCYCLIC COMPOUNDS</topic><topic>METALLURGY</topic><topic>ORGANIC CHEMISTRY</topic><toplevel>online_resources</toplevel><creatorcontrib>TOKE LASZLO .DR</creatorcontrib><creatorcontrib>DAVID AGOSTON DR</creatorcontrib><creatorcontrib>SZANTAY CSABA .DR</creatorcontrib><creatorcontrib>KANYO ERZSEBET DR</creatorcontrib><creatorcontrib>VIRAG SANDOR DR</creatorcontrib><creatorcontrib>SZABO LAJOS .DR</creatorcontrib><creatorcontrib>THOTH ISTVAN .DR</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>TOKE LASZLO .DR</au><au>DAVID AGOSTON DR</au><au>SZANTAY CSABA .DR</au><au>KANYO ERZSEBET DR</au><au>VIRAG SANDOR DR</au><au>SZABO LAJOS .DR</au><au>THOTH ISTVAN .DR</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>VERFAHREN ZUR HERSTELLUNG VON BENZO (A) CHINOLIZIDIN-DERIVATEN UND DEREN SALZEN</title><date>1979-10-10</date><risdate>1979</risdate><abstract>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; 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| subjects | CHEMISTRY HETEROCYCLIC COMPOUNDS METALLURGY ORGANIC CHEMISTRY |
| title | VERFAHREN ZUR HERSTELLUNG VON BENZO (A) CHINOLIZIDIN-DERIVATEN UND DEREN SALZEN |
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