TRICYCLIC PYRIDONE DERIVATIVES

The pyridone derivatives of the formula or -NR2R3; R1is an unsubstituted lower alkyl or a lower alkyl substituted by hydroxy, lower alkoxy, amino, lower alkylamino, di(lower alkyl)amino, di(lower alkyl)carbamoyl or lower alkoxycarbonylamino; R2 is hydrogen or a lower alkyl group which is unsubstitut...

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Hauptverfasser: ULRICH WIDMER, SERGE BURNER
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creator ULRICH WIDMER
SERGE BURNER
description The pyridone derivatives of the formula or -NR2R3; R1is an unsubstituted lower alkyl or a lower alkyl substituted by hydroxy, lower alkoxy, amino, lower alkylamino, di(lower alkyl)amino, di(lower alkyl)carbamoyl or lower alkoxycarbonylamino; R2 is hydrogen or a lower alkyl group which is unsubstituted or substituted by hydroxy, lower alkoxy, amino, lower alkylamino, di(lower alkyl)-amino, di(lower alkyl)carbamoyl or lower alkoxycarbonyl-amino; and R3 is hydrogen or lower alkyl optionally unsubstituted or mono- or disubstituted by lower alkyl, hydroxy, lower alkoxy, lower hydroxyalkyl, lower alkoxyalkyl or phenyl; B and the carbon atom denoted by alpha taken together is a group of the formula >C alpha -CR4=CH-CH=CH- and R4 is hydrogen, fluorine or chlorine, that can be used for the control or treatment of muscle tension, stress, insomnia, anxiety and/or convulsions.
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and R3 is hydrogen or lower alkyl optionally unsubstituted or mono- or disubstituted by lower alkyl, hydroxy, lower alkoxy, lower hydroxyalkyl, lower alkoxyalkyl or phenyl; B and the carbon atom denoted by alpha taken together is a group of the formula &gt;C alpha -CR4=CH-CH=CH- and R4 is hydrogen, fluorine or chlorine, that can be used for the control or treatment of muscle tension, stress, insomnia, anxiety and/or convulsions.</description><edition>5</edition><language>eng</language><subject>CHEMISTRY ; HETEROCYCLIC COMPOUNDS ; HUMAN NECESSITIES ; HYGIENE ; MEDICAL OR VETERINARY SCIENCE ; METALLURGY ; ORGANIC CHEMISTRY ; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES ; SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS</subject><creationdate>1992</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=19920527&amp;DB=EPODOC&amp;CC=ZA&amp;NR=916427B$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=19920527&amp;DB=EPODOC&amp;CC=ZA&amp;NR=916427B$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ULRICH WIDMER</creatorcontrib><creatorcontrib>SERGE BURNER</creatorcontrib><title>TRICYCLIC PYRIDONE DERIVATIVES</title><description>The pyridone derivatives of the formula or -NR2R3; 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SERGE BURNER</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_ZA916427B3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1992</creationdate><topic>CHEMISTRY</topic><topic>HETEROCYCLIC COMPOUNDS</topic><topic>HUMAN NECESSITIES</topic><topic>HYGIENE</topic><topic>MEDICAL OR VETERINARY SCIENCE</topic><topic>METALLURGY</topic><topic>ORGANIC CHEMISTRY</topic><topic>PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES</topic><topic>SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS</topic><toplevel>online_resources</toplevel><creatorcontrib>ULRICH WIDMER</creatorcontrib><creatorcontrib>SERGE BURNER</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ULRICH WIDMER</au><au>SERGE BURNER</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>TRICYCLIC PYRIDONE DERIVATIVES</title><date>1992-05-27</date><risdate>1992</risdate><abstract>The pyridone derivatives of the formula or -NR2R3; R1is an unsubstituted lower alkyl or a lower alkyl substituted by hydroxy, lower alkoxy, amino, lower alkylamino, di(lower alkyl)amino, di(lower alkyl)carbamoyl or lower alkoxycarbonylamino; R2 is hydrogen or a lower alkyl group which is unsubstituted or substituted by hydroxy, lower alkoxy, amino, lower alkylamino, di(lower alkyl)-amino, di(lower alkyl)carbamoyl or lower alkoxycarbonyl-amino; and R3 is hydrogen or lower alkyl optionally unsubstituted or mono- or disubstituted by lower alkyl, hydroxy, lower alkoxy, lower hydroxyalkyl, lower alkoxyalkyl or phenyl; B and the carbon atom denoted by alpha taken together is a group of the formula &gt;C alpha -CR4=CH-CH=CH- and R4 is hydrogen, fluorine or chlorine, that can be used for the control or treatment of muscle tension, stress, insomnia, anxiety and/or convulsions.</abstract><edition>5</edition><oa>free_for_read</oa></addata></record>
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subjects CHEMISTRY
HETEROCYCLIC COMPOUNDS
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
METALLURGY
ORGANIC CHEMISTRY
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS
title TRICYCLIC PYRIDONE DERIVATIVES
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