CHROMANDERIVATE
4-Heterocyclyl-chroman derivs. of formula (I) and their salts are new. In (I), R1=A; R2=H or A, or R1 and R2 are together 3-6C alkylene; R3=OH or OAc; R4=H, or R3 and R4 are together a bond; R5=1H-2-pyridon-1-yl; 1H-2-pyrimidinon-1-yl; 1H-6-pyrimidinon-1-yl; 1H-2-pyrazinon-1-yl or 1H-2-thiopyridon-1...
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| creator | WURZIGER,HANNS,DR BERGMANN,ROLF,DR HAEUSLER,GUENTHER DE,PEYER,JACQUES GERICKE,ROLF,DR LUES,INGE,DR BAUMGARTH,MANFRED,DR |
| description | 4-Heterocyclyl-chroman derivs. of formula (I) and their salts are new. In (I), R1=A; R2=H or A, or R1 and R2 are together 3-6C alkylene; R3=OH or OAc; R4=H, or R3 and R4 are together a bond; R5=1H-2-pyridon-1-yl; 1H-2-pyrimidinon-1-yl; 1H-6-pyrimidinon-1-yl; 1H-2-pyrazinon-1-yl or 1H-2-thiopyridon-1-yl, all opt. partially hydrogenated and/or substd. by 1 or 2 of A, F, Cl, Br, I, OH, OA, OAc, NO2, NH2, NHAc, COOH and COOA; R6 and R7=H, A, HO, AO, CHO, ACO, ACS, COOH, COOA, CSOA, ACOO, ACSO, 1-6C hydroxyalkyl or mercaptoalkyl, NO2, NH2, NHA, NA2, CN, F, Cl, F, Cl, Br, I, CF3, ASO, ASO2, AOSO, AOSO2, AcNH, AO.CO.NH, NH2SO, HNA.SO, A2NSO, NH2SO2, HNA.SO2, A2NSO2, NH2CO, HNA.CO, N2A.CO, NH2CS, HNA.CS, A2NCS, A.SONH, A.SO2NH, AOSO.NH, AOSO2NH, ACO-alk, nitro-alk, cyano-alk, A=C(=NOH) or A-C(=NNH2); A=1-6C alkyl; alk=1-6C alkylene; Ac= 1-8C alkanoyl or 7-11C aroyl. - Specifically claimed are 7 cpds. e.g. a cpd. of formula (i), where Q1=CN or NO2, and Q2=1H-2-pyridon-1-yl; Q1=CN, and Q2=1H-2-pyrazinon-1-yl. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_DE3726261A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>DE3726261A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_DE3726261A13</originalsourceid><addsrcrecordid>eNrjZOB39gjy93X0c3EN8gxzDHHlYWBNS8wpTuWF0twMCm6uIc4euqkF-fGpxQWJyal5qSXxLq7G5kZmRmaGjobGRCgBALaSHNg</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>CHROMANDERIVATE</title><source>esp@cenet</source><creator>WURZIGER,HANNS,DR ; BERGMANN,ROLF,DR ; HAEUSLER,GUENTHER ; DE,PEYER,JACQUES ; GERICKE,ROLF,DR ; LUES,INGE,DR ; BAUMGARTH,MANFRED,DR</creator><creatorcontrib>WURZIGER,HANNS,DR ; BERGMANN,ROLF,DR ; HAEUSLER,GUENTHER ; DE,PEYER,JACQUES ; GERICKE,ROLF,DR ; LUES,INGE,DR ; BAUMGARTH,MANFRED,DR</creatorcontrib><description>4-Heterocyclyl-chroman derivs. of formula (I) and their salts are new. In (I), R1=A; R2=H or A, or R1 and R2 are together 3-6C alkylene; R3=OH or OAc; R4=H, or R3 and R4 are together a bond; R5=1H-2-pyridon-1-yl; 1H-2-pyrimidinon-1-yl; 1H-6-pyrimidinon-1-yl; 1H-2-pyrazinon-1-yl or 1H-2-thiopyridon-1-yl, all opt. partially hydrogenated and/or substd. by 1 or 2 of A, F, Cl, Br, I, OH, OA, OAc, NO2, NH2, NHAc, COOH and COOA; R6 and R7=H, A, HO, AO, CHO, ACO, ACS, COOH, COOA, CSOA, ACOO, ACSO, 1-6C hydroxyalkyl or mercaptoalkyl, NO2, NH2, NHA, NA2, CN, F, Cl, F, Cl, Br, I, CF3, ASO, ASO2, AOSO, AOSO2, AcNH, AO.CO.NH, NH2SO, HNA.SO, A2NSO, NH2SO2, HNA.SO2, A2NSO2, NH2CO, HNA.CO, N2A.CO, NH2CS, HNA.CS, A2NCS, A.SONH, A.SO2NH, AOSO.NH, AOSO2NH, ACO-alk, nitro-alk, cyano-alk, A=C(=NOH) or A-C(=NNH2); A=1-6C alkyl; alk=1-6C alkylene; Ac= 1-8C alkanoyl or 7-11C aroyl. - Specifically claimed are 7 cpds. e.g. a cpd. of formula (i), where Q1=CN or NO2, and Q2=1H-2-pyridon-1-yl; Q1=CN, and Q2=1H-2-pyrazinon-1-yl.</description><edition>4</edition><language>ger</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>1988</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=19880707&DB=EPODOC&CC=DE&NR=3726261A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19880707&DB=EPODOC&CC=DE&NR=3726261A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WURZIGER,HANNS,DR</creatorcontrib><creatorcontrib>BERGMANN,ROLF,DR</creatorcontrib><creatorcontrib>HAEUSLER,GUENTHER</creatorcontrib><creatorcontrib>DE,PEYER,JACQUES</creatorcontrib><creatorcontrib>GERICKE,ROLF,DR</creatorcontrib><creatorcontrib>LUES,INGE,DR</creatorcontrib><creatorcontrib>BAUMGARTH,MANFRED,DR</creatorcontrib><title>CHROMANDERIVATE</title><description>4-Heterocyclyl-chroman derivs. of formula (I) and their salts are new. In (I), R1=A; R2=H or A, or R1 and R2 are together 3-6C alkylene; R3=OH or OAc; R4=H, or R3 and R4 are together a bond; R5=1H-2-pyridon-1-yl; 1H-2-pyrimidinon-1-yl; 1H-6-pyrimidinon-1-yl; 1H-2-pyrazinon-1-yl or 1H-2-thiopyridon-1-yl, all opt. partially hydrogenated and/or substd. by 1 or 2 of A, F, Cl, Br, I, OH, OA, OAc, NO2, NH2, NHAc, COOH and COOA; R6 and R7=H, A, HO, AO, CHO, ACO, ACS, COOH, COOA, CSOA, ACOO, ACSO, 1-6C hydroxyalkyl or mercaptoalkyl, NO2, NH2, NHA, NA2, CN, F, Cl, F, Cl, Br, I, CF3, ASO, ASO2, AOSO, AOSO2, AcNH, AO.CO.NH, NH2SO, HNA.SO, A2NSO, NH2SO2, HNA.SO2, A2NSO2, NH2CO, HNA.CO, N2A.CO, NH2CS, HNA.CS, A2NCS, A.SONH, A.SO2NH, AOSO.NH, AOSO2NH, ACO-alk, nitro-alk, cyano-alk, A=C(=NOH) or A-C(=NNH2); A=1-6C alkyl; alk=1-6C alkylene; Ac= 1-8C alkanoyl or 7-11C aroyl. - Specifically claimed are 7 cpds. e.g. a cpd. of formula (i), where Q1=CN or NO2, and Q2=1H-2-pyridon-1-yl; Q1=CN, and Q2=1H-2-pyrazinon-1-yl.</description><subject>CHEMISTRY</subject><subject>HETEROCYCLIC COMPOUNDS</subject><subject>HUMAN NECESSITIES</subject><subject>HYGIENE</subject><subject>MEDICAL OR VETERINARY SCIENCE</subject><subject>METALLURGY</subject><subject>ORGANIC CHEMISTRY</subject><subject>PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES</subject><subject>SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1988</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZOB39gjy93X0c3EN8gxzDHHlYWBNS8wpTuWF0twMCm6uIc4euqkF-fGpxQWJyal5qSXxLq7G5kZmRmaGjobGRCgBALaSHNg</recordid><startdate>19880707</startdate><enddate>19880707</enddate><creator>WURZIGER,HANNS,DR</creator><creator>BERGMANN,ROLF,DR</creator><creator>HAEUSLER,GUENTHER</creator><creator>DE,PEYER,JACQUES</creator><creator>GERICKE,ROLF,DR</creator><creator>LUES,INGE,DR</creator><creator>BAUMGARTH,MANFRED,DR</creator><scope>EVB</scope></search><sort><creationdate>19880707</creationdate><title>CHROMANDERIVATE</title><author>WURZIGER,HANNS,DR ; BERGMANN,ROLF,DR ; HAEUSLER,GUENTHER ; DE,PEYER,JACQUES ; GERICKE,ROLF,DR ; LUES,INGE,DR ; BAUMGARTH,MANFRED,DR</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_DE3726261A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>ger</language><creationdate>1988</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>WURZIGER,HANNS,DR</creatorcontrib><creatorcontrib>BERGMANN,ROLF,DR</creatorcontrib><creatorcontrib>HAEUSLER,GUENTHER</creatorcontrib><creatorcontrib>DE,PEYER,JACQUES</creatorcontrib><creatorcontrib>GERICKE,ROLF,DR</creatorcontrib><creatorcontrib>LUES,INGE,DR</creatorcontrib><creatorcontrib>BAUMGARTH,MANFRED,DR</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WURZIGER,HANNS,DR</au><au>BERGMANN,ROLF,DR</au><au>HAEUSLER,GUENTHER</au><au>DE,PEYER,JACQUES</au><au>GERICKE,ROLF,DR</au><au>LUES,INGE,DR</au><au>BAUMGARTH,MANFRED,DR</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>CHROMANDERIVATE</title><date>1988-07-07</date><risdate>1988</risdate><abstract>4-Heterocyclyl-chroman derivs. of formula (I) and their salts are new. In (I), R1=A; R2=H or A, or R1 and R2 are together 3-6C alkylene; R3=OH or OAc; R4=H, or R3 and R4 are together a bond; R5=1H-2-pyridon-1-yl; 1H-2-pyrimidinon-1-yl; 1H-6-pyrimidinon-1-yl; 1H-2-pyrazinon-1-yl or 1H-2-thiopyridon-1-yl, all opt. partially hydrogenated and/or substd. by 1 or 2 of A, F, Cl, Br, I, OH, OA, OAc, NO2, NH2, NHAc, COOH and COOA; R6 and R7=H, A, HO, AO, CHO, ACO, ACS, COOH, COOA, CSOA, ACOO, ACSO, 1-6C hydroxyalkyl or mercaptoalkyl, NO2, NH2, NHA, NA2, CN, F, Cl, F, Cl, Br, I, CF3, ASO, ASO2, AOSO, AOSO2, AcNH, AO.CO.NH, NH2SO, HNA.SO, A2NSO, NH2SO2, HNA.SO2, A2NSO2, NH2CO, HNA.CO, N2A.CO, NH2CS, HNA.CS, A2NCS, A.SONH, A.SO2NH, AOSO.NH, AOSO2NH, ACO-alk, nitro-alk, cyano-alk, A=C(=NOH) or A-C(=NNH2); A=1-6C alkyl; alk=1-6C alkylene; Ac= 1-8C alkanoyl or 7-11C aroyl. - Specifically claimed are 7 cpds. e.g. a cpd. of formula (i), where Q1=CN or NO2, and Q2=1H-2-pyridon-1-yl; Q1=CN, and Q2=1H-2-pyrazinon-1-yl.</abstract><edition>4</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 | CHROMANDERIVATE |
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