GB8722574D0 - Chemical compounds - Google Patents

Chemical compounds

Info

Publication number
GB8722574D0
GB8722574D0 GB878722574A GB8722574A GB8722574D0 GB 8722574 D0 GB8722574 D0 GB 8722574D0 GB 878722574 A GB878722574 A GB 878722574A GB 8722574 A GB8722574 A GB 8722574A GB 8722574 D0 GB8722574 D0 GB 8722574D0
Authority
GB
United Kingdom
Prior art keywords
chemical compounds
compounds
chemical
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
GB878722574A
Other versions
GB2197649A (en
GB2197649B (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Glaxo Group Ltd
Original Assignee
Glaxo Group Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from GB868623212A external-priority patent/GB8623212D0/en
Priority claimed from GB878705986A external-priority patent/GB8705986D0/en
Application filed by Glaxo Group Ltd filed Critical Glaxo Group Ltd
Publication of GB8722574D0 publication Critical patent/GB8722574D0/en
Publication of GB2197649A publication Critical patent/GB2197649A/en
Application granted granted Critical
Publication of GB2197649B publication Critical patent/GB2197649B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • C07D501/14—Compounds having a nitrogen atom directly attached in position 7
    • C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
    • C07D501/20—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
    • C07D501/22—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with radicals containing only hydrogen and carbon atoms, attached in position 3
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • C07D501/14—Compounds having a nitrogen atom directly attached in position 7
    • C07D501/60—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 3 and 4
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
GB8722574A 1986-09-26 1987-09-25 Chemical compounds Expired - Fee Related GB2197649B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB868623212A GB8623212D0 (en) 1986-09-26 1986-09-26 Chemical compounds
GB878705986A GB8705986D0 (en) 1987-03-13 1987-03-13 Chemical compounds

Publications (3)

Publication Number Publication Date
GB8722574D0 true GB8722574D0 (en) 1987-11-04
GB2197649A GB2197649A (en) 1988-05-25
GB2197649B GB2197649B (en) 1990-03-28

Family

ID=26291340

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8722574A Expired - Fee Related GB2197649B (en) 1986-09-26 1987-09-25 Chemical compounds

Country Status (21)

Country Link
KR (1) KR880003956A (en)
AT (1) ATA244087A (en)
AU (1) AU607937B2 (en)
BE (1) BE1002248A5 (en)
CH (1) CH676850A5 (en)
DE (1) DE3732457A1 (en)
DK (1) DK503787A (en)
ES (1) ES2008739A6 (en)
FI (1) FI874211A (en)
FR (1) FR2604437A1 (en)
GB (1) GB2197649B (en)
GR (1) GR871487B (en)
HU (1) HU201946B (en)
IL (1) IL83993A0 (en)
IT (1) IT1221510B (en)
LU (1) LU87002A1 (en)
NL (1) NL8702295A (en)
NO (1) NO874044L (en)
PH (1) PH25299A (en)
PT (1) PT85792B (en)
SE (1) SE8703701L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0400805A1 (en) * 1989-04-25 1990-12-05 Toshiyasu Ishimaru Cephalosporin compounds and their use
KR970005896B1 (en) * 1993-07-23 1997-04-21 주식회사 엘지화학 Cephalsoporins derivatives

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2432521A1 (en) * 1978-03-31 1980-02-29 Roussel Uclaf NOVEL O-SUBSTITUTED OXIMES DERIVED FROM 7-AMINO THIAZOLYL ACETAMIDO CEPHALOSPORANIC ACID, THEIR PREPARATION PROCESS AND THEIR USE AS MEDICAMENTS
JPS6011917B2 (en) * 1981-04-09 1985-03-28 山之内製薬株式会社 Novel cephalosporin compounds
JPS62167784A (en) * 1985-07-27 1987-07-24 Mochida Pharmaceut Co Ltd Novel cephalosporin derivative, production thereof and antimicrobial agent containing said derivative as active ingredient
NZ215527A (en) * 1985-04-01 1989-06-28 Mochida Pharm Co Ltd Cephalosporin derivatives and pharmaceutical compositions

Also Published As

Publication number Publication date
PH25299A (en) 1991-04-30
SE8703701L (en) 1988-03-27
HU201946B (en) 1991-01-28
GB2197649A (en) 1988-05-25
LU87002A1 (en) 1988-03-02
GR871487B (en) 1988-02-04
PT85792B (en) 1990-08-31
BE1002248A5 (en) 1990-11-06
AU607937B2 (en) 1991-03-21
PT85792A (en) 1987-10-01
IT1221510B (en) 1990-07-06
CH676850A5 (en) 1991-03-15
NO874044L (en) 1988-03-28
HUT45539A (en) 1988-07-28
NO874044D0 (en) 1987-09-25
DK503787D0 (en) 1987-09-25
DE3732457A1 (en) 1988-03-31
FI874211A (en) 1988-03-27
SE8703701D0 (en) 1987-09-25
DK503787A (en) 1988-03-27
IT8748421A0 (en) 1987-09-25
FR2604437A1 (en) 1988-04-01
FI874211A0 (en) 1987-09-25
AU7896087A (en) 1988-03-31
IL83993A0 (en) 1988-02-29
KR880003956A (en) 1988-05-31
GB2197649B (en) 1990-03-28
ATA244087A (en) 1991-02-15
ES2008739A6 (en) 1989-08-01
NL8702295A (en) 1988-04-18

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee