CEPHEMVERBINDUNGEN UND VERFAHREN ZU IHRER HERSTELLUNG
1. A compound of the formula: wherein R is lower alkyl, lower alkanoyl, aryl, ar(lower)alkyl or a heterocyclic group, each of which may have suitable substituent(s), R is carboxy or protected carboxy, R is hydrogen, halogen, hydroxy, lower alkoxy, acyloxy, lower alkylthio, lower alkenyl, lower alken...
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| creator | TOZUKA, ZENZABURO, TOYONAKA-SHI OSAKA 565, JP YASUDA, NOBUYOSHI, NISHINOMIYA-SHI HYOGO 662, JP TAKAYA, TAKAO, KAWANISHI-SHI HYOGO 666-01, JP NISHIMURA, SHINTARO, SETTSU-SHI OSAKA 566, JP |
| description | 1. A compound of the formula:
wherein R is lower alkyl, lower alkanoyl, aryl, ar(lower)alkyl or a heterocyclic group, each of which may have suitable substituent(s),
R is carboxy or protected carboxy,
R is hydrogen, halogen, hydroxy, lower alkoxy, acyloxy, lower alkylthio, lower alkenyl, lower alkenylthio, lower alkynyl, heterocyclicthio or a heterocyclic group, in which lower alkylthio, lower alkenyl, lower alkenylthio, heterocylicthio and a heterocyclic group may have suitable substituent(s),
R and R are each hydrogen, halogen or arylthio,
A is lower alkylene, and
n is an integer of 0 or 1,
and a pharmaceutically acceptable salt thereof,
processes for preparation thereof and pharmaceutical composition comprising the same. |
| format | Patent |
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wherein R is lower alkyl, lower alkanoyl, aryl, ar(lower)alkyl or a heterocyclic group, each of which may have suitable substituent(s),
R is carboxy or protected carboxy,
R is hydrogen, halogen, hydroxy, lower alkoxy, acyloxy, lower alkylthio, lower alkenyl, lower alkenylthio, lower alkynyl, heterocyclicthio or a heterocyclic group, in which lower alkylthio, lower alkenyl, lower alkenylthio, heterocylicthio and a heterocyclic group may have suitable substituent(s),
R and R are each hydrogen, halogen or arylthio,
A is lower alkylene, and
n is an integer of 0 or 1,
and a pharmaceutically acceptable salt thereof,
processes for preparation thereof and pharmaceutical composition comprising the same.</description><edition>5</edition><language>ger</language><subject>ACYCLIC OR CARBOCYCLIC COMPOUNDS ; 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>1993</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=19930311&DB=EPODOC&CC=DE&NR=3686979T2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19930311&DB=EPODOC&CC=DE&NR=3686979T2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>TOZUKA, ZENZABURO, TOYONAKA-SHI OSAKA 565, JP</creatorcontrib><creatorcontrib>YASUDA, NOBUYOSHI, NISHINOMIYA-SHI HYOGO 662, JP</creatorcontrib><creatorcontrib>TAKAYA, TAKAO, KAWANISHI-SHI HYOGO 666-01, JP</creatorcontrib><creatorcontrib>NISHIMURA, SHINTARO, SETTSU-SHI OSAKA 566, JP</creatorcontrib><title>CEPHEMVERBINDUNGEN UND VERFAHREN ZU IHRER HERSTELLUNG</title><description>1. A compound of the formula:
wherein R is lower alkyl, lower alkanoyl, aryl, ar(lower)alkyl or a heterocyclic group, each of which may have suitable substituent(s),
R is carboxy or protected carboxy,
R is hydrogen, halogen, hydroxy, lower alkoxy, acyloxy, lower alkylthio, lower alkenyl, lower alkenylthio, lower alkynyl, heterocyclicthio or a heterocyclic group, in which lower alkylthio, lower alkenyl, lower alkenylthio, heterocylicthio and a heterocyclic group may have suitable substituent(s),
R and R are each hydrogen, halogen or arylthio,
A is lower alkylene, and
n is an integer of 0 or 1,
and a pharmaceutically acceptable salt thereof,
processes for preparation thereof and pharmaceutical composition comprising the same.</description><subject>ACYCLIC OR CARBOCYCLIC COMPOUNDS</subject><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>1993</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDB1dg3wcPUNcw1y8vRzCfVzd_VTCPVzUQAKuDl6BAF5UaEKnkBGkIKHa1BwiKuPD1ARDwNrWmJOcSovlOZmUHRzDXH20E0tyI9PLS5ITE7NSy2Jd3E1NrMwszS3DAkxMiZGDQAb7Sh1</recordid><startdate>19930311</startdate><enddate>19930311</enddate><creator>TOZUKA, ZENZABURO, TOYONAKA-SHI OSAKA 565, JP</creator><creator>YASUDA, NOBUYOSHI, NISHINOMIYA-SHI HYOGO 662, JP</creator><creator>TAKAYA, TAKAO, KAWANISHI-SHI HYOGO 666-01, JP</creator><creator>NISHIMURA, SHINTARO, SETTSU-SHI OSAKA 566, JP</creator><scope>EVB</scope></search><sort><creationdate>19930311</creationdate><title>CEPHEMVERBINDUNGEN UND VERFAHREN ZU IHRER HERSTELLUNG</title><author>TOZUKA, ZENZABURO, TOYONAKA-SHI OSAKA 565, JP ; YASUDA, NOBUYOSHI, NISHINOMIYA-SHI HYOGO 662, JP ; TAKAYA, TAKAO, KAWANISHI-SHI HYOGO 666-01, JP ; NISHIMURA, SHINTARO, SETTSU-SHI OSAKA 566, JP</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_DE3686979TT23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>ger</language><creationdate>1993</creationdate><topic>ACYCLIC OR CARBOCYCLIC COMPOUNDS</topic><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>TOZUKA, ZENZABURO, TOYONAKA-SHI OSAKA 565, JP</creatorcontrib><creatorcontrib>YASUDA, NOBUYOSHI, NISHINOMIYA-SHI HYOGO 662, JP</creatorcontrib><creatorcontrib>TAKAYA, TAKAO, KAWANISHI-SHI HYOGO 666-01, JP</creatorcontrib><creatorcontrib>NISHIMURA, SHINTARO, SETTSU-SHI OSAKA 566, JP</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>TOZUKA, ZENZABURO, TOYONAKA-SHI OSAKA 565, JP</au><au>YASUDA, NOBUYOSHI, NISHINOMIYA-SHI HYOGO 662, JP</au><au>TAKAYA, TAKAO, KAWANISHI-SHI HYOGO 666-01, JP</au><au>NISHIMURA, SHINTARO, SETTSU-SHI OSAKA 566, JP</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>CEPHEMVERBINDUNGEN UND VERFAHREN ZU IHRER HERSTELLUNG</title><date>1993-03-11</date><risdate>1993</risdate><abstract>1. A compound of the formula:
wherein R is lower alkyl, lower alkanoyl, aryl, ar(lower)alkyl or a heterocyclic group, each of which may have suitable substituent(s),
R is carboxy or protected carboxy,
R is hydrogen, halogen, hydroxy, lower alkoxy, acyloxy, lower alkylthio, lower alkenyl, lower alkenylthio, lower alkynyl, heterocyclicthio or a heterocyclic group, in which lower alkylthio, lower alkenyl, lower alkenylthio, heterocylicthio and a heterocyclic group may have suitable substituent(s),
R and R are each hydrogen, halogen or arylthio,
A is lower alkylene, and
n is an integer of 0 or 1,
and a pharmaceutically acceptable salt thereof,
processes for preparation thereof and pharmaceutical composition comprising the same.</abstract><edition>5</edition><oa>free_for_read</oa></addata></record> |
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| subjects | ACYCLIC OR CARBOCYCLIC COMPOUNDS 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 | CEPHEMVERBINDUNGEN UND VERFAHREN ZU IHRER HERSTELLUNG |
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