DERIVES D'ACIDES AMINES
The invention provides amino acid derivatives of the formula wherein E represents CHO or B(OH)2; R1 represents lower alkyl (optionally substituted by halo, cyano, lower alkylthio, aryl-lower alkylthio, aryl or heteroaryl), lower alkenyl or lower alkynyl; R2 represents lower alkyl optionally substitu...
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| creator | MICHAEL RICHARD ATTWOOD PAUL BRITTAIN KAY TONY MICHAEL RAYNHAM PHILIP STEPHEN JONES FRANCIS XAVIER WILSON DAVID NIGEL HURST |
| description | The invention provides amino acid derivatives of the formula wherein E represents CHO or B(OH)2; R1 represents lower alkyl (optionally substituted by halo, cyano, lower alkylthio, aryl-lower alkylthio, aryl or heteroaryl), lower alkenyl or lower alkynyl; R2 represents lower alkyl optionally substituted by hydroxy, carboxy, aryl, aminocarbonyl or lower cycloalkyl; and R3 represents hydrogen or lower alkyl; or R2 and R3 together represent di- or trimethylene optionally substituted by hydroxy; R4 represents lower alkyl (optionally substituted by hydroxy, lower cycloalkyl, carboxy, aryl, lower alkylthio, cyano-lower alkylthio or aryl-lower alkylthio), lower alkenyl, aryl or lower cycloalkyl; R5 represents lower alkyl (optionally substituted by hydroxy, lower alkylthio, aryl, aryl-lower alkylthio or cyano-lower alkylthio) or lower cycloalkyl; R6 represents hydrogen or lower alkyl; R7 represent lower alkyl (optionally substituted by hydroxy, carboxy, aryl or lower cycloalkyl) or lower cycloalkyl; R8 represents lower alkyl optionally substituted by hydroxy, carboxy or aryl; and R9 represents lower alkylcarbonyl, carboxy-lower alkylcarbonyl, arylcarbonyl, lower alkylsulphonyl, arylsulphonyl, lower alkoxycarbonyl or aryl-lower alkoxycarbonyl, and salts of acidic compounds of formula I with bases, which are viral proteinase inhibitors useful as antiviral agents, especially for the treatment or prophylaxis of infections caused by Hepatitis C, Hepatitis G and human GB viruses. |
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| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_MA26449A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>MA26449A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_MA26449A13</originalsourceid><addsrcrecordid>eNrjZBB3cQ3yDHMNVnBRd3T2dAEyHH09_VyDeRhY0xJzilN5oTQ3g5yba4izh25qQX58anFBYnJqXmpJvK-jkZmJiaWjoTFBBQAITh3p</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>DERIVES D'ACIDES AMINES</title><source>esp@cenet</source><creator>MICHAEL RICHARD ATTWOOD ; PAUL BRITTAIN KAY ; TONY MICHAEL RAYNHAM ; PHILIP STEPHEN JONES ; FRANCIS XAVIER WILSON ; DAVID NIGEL HURST</creator><creatorcontrib>MICHAEL RICHARD ATTWOOD ; PAUL BRITTAIN KAY ; TONY MICHAEL RAYNHAM ; PHILIP STEPHEN JONES ; FRANCIS XAVIER WILSON ; DAVID NIGEL HURST</creatorcontrib><description>The invention provides amino acid derivatives of the formula wherein E represents CHO or B(OH)2; R1 represents lower alkyl (optionally substituted by halo, cyano, lower alkylthio, aryl-lower alkylthio, aryl or heteroaryl), lower alkenyl or lower alkynyl; R2 represents lower alkyl optionally substituted by hydroxy, carboxy, aryl, aminocarbonyl or lower cycloalkyl; and R3 represents hydrogen or lower alkyl; or R2 and R3 together represent di- or trimethylene optionally substituted by hydroxy; R4 represents lower alkyl (optionally substituted by hydroxy, lower cycloalkyl, carboxy, aryl, lower alkylthio, cyano-lower alkylthio or aryl-lower alkylthio), lower alkenyl, aryl or lower cycloalkyl; R5 represents lower alkyl (optionally substituted by hydroxy, lower alkylthio, aryl, aryl-lower alkylthio or cyano-lower alkylthio) or lower cycloalkyl; R6 represents hydrogen or lower alkyl; R7 represent lower alkyl (optionally substituted by hydroxy, carboxy, aryl or lower cycloalkyl) or lower cycloalkyl; R8 represents lower alkyl optionally substituted by hydroxy, carboxy or aryl; and R9 represents lower alkylcarbonyl, carboxy-lower alkylcarbonyl, arylcarbonyl, lower alkylsulphonyl, arylsulphonyl, lower alkoxycarbonyl or aryl-lower alkoxycarbonyl, and salts of acidic compounds of formula I with bases, which are viral proteinase inhibitors useful as antiviral agents, especially for the treatment or prophylaxis of infections caused by Hepatitis C, Hepatitis G and human GB viruses.</description><edition>6</edition><language>fre</language><subject>ACYCLIC OR CARBOCYCLIC COMPOUNDS ; AGRICULTURE ; ANIMAL HUSBANDRY ; BEER ; BIOCHEMISTRY ; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES ; CHEMISTRY ; COMPOSITIONS THEREOF ; CULTURE MEDIA ; ENZYMOLOGY ; FISHING ; FORESTRY ; HETEROCYCLIC COMPOUNDS ; HUMAN NECESSITIES ; HUNTING ; HYGIENE ; MEDICAL OR VETERINARY SCIENCE ; METALLURGY ; MICROBIOLOGY ; MICROORGANISMS OR ENZYMES ; MUTATION OR GENETIC ENGINEERING ; ORGANIC CHEMISTRY ; PEPTIDES ; PEST REPELLANTS OR ATTRACTANTS ; PLANT GROWTH REGULATORS ; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES ; PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF ; PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS ; SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS ; SPIRITS ; TRAPPING ; VINEGAR ; WINE</subject><creationdate>2004</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&date=20041220&DB=EPODOC&CC=MA&NR=26449A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,781,886,25569,76552</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20041220&DB=EPODOC&CC=MA&NR=26449A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MICHAEL RICHARD ATTWOOD</creatorcontrib><creatorcontrib>PAUL BRITTAIN KAY</creatorcontrib><creatorcontrib>TONY MICHAEL RAYNHAM</creatorcontrib><creatorcontrib>PHILIP STEPHEN JONES</creatorcontrib><creatorcontrib>FRANCIS XAVIER WILSON</creatorcontrib><creatorcontrib>DAVID NIGEL HURST</creatorcontrib><title>DERIVES D'ACIDES AMINES</title><description>The invention provides amino acid derivatives of the formula wherein E represents CHO or B(OH)2; R1 represents lower alkyl (optionally substituted by halo, cyano, lower alkylthio, aryl-lower alkylthio, aryl or heteroaryl), lower alkenyl or lower alkynyl; R2 represents lower alkyl optionally substituted by hydroxy, carboxy, aryl, aminocarbonyl or lower cycloalkyl; and R3 represents hydrogen or lower alkyl; or R2 and R3 together represent di- or trimethylene optionally substituted by hydroxy; R4 represents lower alkyl (optionally substituted by hydroxy, lower cycloalkyl, carboxy, aryl, lower alkylthio, cyano-lower alkylthio or aryl-lower alkylthio), lower alkenyl, aryl or lower cycloalkyl; R5 represents lower alkyl (optionally substituted by hydroxy, lower alkylthio, aryl, aryl-lower alkylthio or cyano-lower alkylthio) or lower cycloalkyl; R6 represents hydrogen or lower alkyl; R7 represent lower alkyl (optionally substituted by hydroxy, carboxy, aryl or lower cycloalkyl) or lower cycloalkyl; R8 represents lower alkyl optionally substituted by hydroxy, carboxy or aryl; and R9 represents lower alkylcarbonyl, carboxy-lower alkylcarbonyl, arylcarbonyl, lower alkylsulphonyl, arylsulphonyl, lower alkoxycarbonyl or aryl-lower alkoxycarbonyl, and salts of acidic compounds of formula I with bases, which are viral proteinase inhibitors useful as antiviral agents, especially for the treatment or prophylaxis of infections caused by Hepatitis C, Hepatitis G and human GB viruses.</description><subject>ACYCLIC OR CARBOCYCLIC COMPOUNDS</subject><subject>AGRICULTURE</subject><subject>ANIMAL HUSBANDRY</subject><subject>BEER</subject><subject>BIOCHEMISTRY</subject><subject>BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES</subject><subject>CHEMISTRY</subject><subject>COMPOSITIONS THEREOF</subject><subject>CULTURE MEDIA</subject><subject>ENZYMOLOGY</subject><subject>FISHING</subject><subject>FORESTRY</subject><subject>HETEROCYCLIC COMPOUNDS</subject><subject>HUMAN NECESSITIES</subject><subject>HUNTING</subject><subject>HYGIENE</subject><subject>MEDICAL OR VETERINARY SCIENCE</subject><subject>METALLURGY</subject><subject>MICROBIOLOGY</subject><subject>MICROORGANISMS OR ENZYMES</subject><subject>MUTATION OR GENETIC ENGINEERING</subject><subject>ORGANIC CHEMISTRY</subject><subject>PEPTIDES</subject><subject>PEST REPELLANTS OR ATTRACTANTS</subject><subject>PLANT GROWTH REGULATORS</subject><subject>PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES</subject><subject>PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF</subject><subject>PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS</subject><subject>SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS</subject><subject>SPIRITS</subject><subject>TRAPPING</subject><subject>VINEGAR</subject><subject>WINE</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2004</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBB3cQ3yDHMNVnBRd3T2dAEyHH09_VyDeRhY0xJzilN5oTQ3g5yba4izh25qQX58anFBYnJqXmpJvK-jkZmJiaWjoTFBBQAITh3p</recordid><startdate>20041220</startdate><enddate>20041220</enddate><creator>MICHAEL RICHARD ATTWOOD</creator><creator>PAUL BRITTAIN KAY</creator><creator>TONY MICHAEL RAYNHAM</creator><creator>PHILIP STEPHEN JONES</creator><creator>FRANCIS XAVIER WILSON</creator><creator>DAVID NIGEL HURST</creator><scope>EVB</scope></search><sort><creationdate>20041220</creationdate><title>DERIVES D'ACIDES AMINES</title><author>MICHAEL RICHARD ATTWOOD ; PAUL BRITTAIN KAY ; TONY MICHAEL RAYNHAM ; PHILIP STEPHEN JONES ; FRANCIS XAVIER WILSON ; DAVID NIGEL HURST</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_MA26449A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>fre</language><creationdate>2004</creationdate><topic>ACYCLIC OR CARBOCYCLIC COMPOUNDS</topic><topic>AGRICULTURE</topic><topic>ANIMAL HUSBANDRY</topic><topic>BEER</topic><topic>BIOCHEMISTRY</topic><topic>BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES</topic><topic>CHEMISTRY</topic><topic>COMPOSITIONS THEREOF</topic><topic>CULTURE MEDIA</topic><topic>ENZYMOLOGY</topic><topic>FISHING</topic><topic>FORESTRY</topic><topic>HETEROCYCLIC COMPOUNDS</topic><topic>HUMAN NECESSITIES</topic><topic>HUNTING</topic><topic>HYGIENE</topic><topic>MEDICAL OR VETERINARY SCIENCE</topic><topic>METALLURGY</topic><topic>MICROBIOLOGY</topic><topic>MICROORGANISMS OR ENZYMES</topic><topic>MUTATION OR GENETIC ENGINEERING</topic><topic>ORGANIC CHEMISTRY</topic><topic>PEPTIDES</topic><topic>PEST REPELLANTS OR ATTRACTANTS</topic><topic>PLANT GROWTH REGULATORS</topic><topic>PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES</topic><topic>PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF</topic><topic>PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS</topic><topic>SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS</topic><topic>SPIRITS</topic><topic>TRAPPING</topic><topic>VINEGAR</topic><topic>WINE</topic><toplevel>online_resources</toplevel><creatorcontrib>MICHAEL RICHARD ATTWOOD</creatorcontrib><creatorcontrib>PAUL BRITTAIN KAY</creatorcontrib><creatorcontrib>TONY MICHAEL RAYNHAM</creatorcontrib><creatorcontrib>PHILIP STEPHEN JONES</creatorcontrib><creatorcontrib>FRANCIS XAVIER WILSON</creatorcontrib><creatorcontrib>DAVID NIGEL HURST</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MICHAEL RICHARD ATTWOOD</au><au>PAUL BRITTAIN KAY</au><au>TONY MICHAEL RAYNHAM</au><au>PHILIP STEPHEN JONES</au><au>FRANCIS XAVIER WILSON</au><au>DAVID NIGEL HURST</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>DERIVES D'ACIDES AMINES</title><date>2004-12-20</date><risdate>2004</risdate><abstract>The invention provides amino acid derivatives of the formula wherein E represents CHO or B(OH)2; R1 represents lower alkyl (optionally substituted by halo, cyano, lower alkylthio, aryl-lower alkylthio, aryl or heteroaryl), lower alkenyl or lower alkynyl; R2 represents lower alkyl optionally substituted by hydroxy, carboxy, aryl, aminocarbonyl or lower cycloalkyl; and R3 represents hydrogen or lower alkyl; or R2 and R3 together represent di- or trimethylene optionally substituted by hydroxy; R4 represents lower alkyl (optionally substituted by hydroxy, lower cycloalkyl, carboxy, aryl, lower alkylthio, cyano-lower alkylthio or aryl-lower alkylthio), lower alkenyl, aryl or lower cycloalkyl; R5 represents lower alkyl (optionally substituted by hydroxy, lower alkylthio, aryl, aryl-lower alkylthio or cyano-lower alkylthio) or lower cycloalkyl; R6 represents hydrogen or lower alkyl; R7 represent lower alkyl (optionally substituted by hydroxy, carboxy, aryl or lower cycloalkyl) or lower cycloalkyl; R8 represents lower alkyl optionally substituted by hydroxy, carboxy or aryl; and R9 represents lower alkylcarbonyl, carboxy-lower alkylcarbonyl, arylcarbonyl, lower alkylsulphonyl, arylsulphonyl, lower alkoxycarbonyl or aryl-lower alkoxycarbonyl, and salts of acidic compounds of formula I with bases, which are viral proteinase inhibitors useful as antiviral agents, especially for the treatment or prophylaxis of infections caused by Hepatitis C, Hepatitis G and human GB viruses.</abstract><edition>6</edition><oa>free_for_read</oa></addata></record> |
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| subjects | ACYCLIC OR CARBOCYCLIC COMPOUNDS AGRICULTURE ANIMAL HUSBANDRY BEER BIOCHEMISTRY BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES CHEMISTRY COMPOSITIONS THEREOF CULTURE MEDIA ENZYMOLOGY FISHING FORESTRY HETEROCYCLIC COMPOUNDS HUMAN NECESSITIES HUNTING HYGIENE MEDICAL OR VETERINARY SCIENCE METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING ORGANIC CHEMISTRY PEPTIDES PEST REPELLANTS OR ATTRACTANTS PLANT GROWTH REGULATORS PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS SPIRITS TRAPPING VINEGAR WINE |
| title | DERIVES D'ACIDES AMINES |
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