CH676850A5 - - Google Patents

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Publication number
CH676850A5
CH676850A5 CH3723/87A CH372387A CH676850A5 CH 676850 A5 CH676850 A5 CH 676850A5 CH 3723/87 A CH3723/87 A CH 3723/87A CH 372387 A CH372387 A CH 372387A CH 676850 A5 CH676850 A5 CH 676850A5
Authority
CH
Switzerland
Prior art keywords
group
formula
acid
compound
salt
Prior art date
Application number
CH3723/87A
Other languages
German (de)
English (en)
Inventor
Christopher Earle Newall
Brian Edgar Looker
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 CH676850A5 publication Critical patent/CH676850A5/de

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
CH3723/87A 1986-09-26 1987-09-25 CH676850A5 (no)

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 (1)

Publication Number Publication Date
CH676850A5 true CH676850A5 (no) 1991-03-15

Family

ID=26291340

Family Applications (1)

Application Number Title Priority Date Filing Date
CH3723/87A CH676850A5 (no) 1986-09-26 1987-09-25

Country Status (21)

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

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 (ko) * 1993-07-23 1997-04-21 주식회사 엘지화학 신규 세팔로스포린계 항생제 및 그의 제조방법

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2432521A1 (fr) * 1978-03-31 1980-02-29 Roussel Uclaf Nouvelles oximes o-substituees derivees de l'acide 7-amino thiazolyl acetamido cephalosporanique, leur procede de preparation et leur application comme medicaments
JPS6011917B2 (ja) * 1981-04-09 1985-03-28 山之内製薬株式会社 新規なセファロスポリン化合物
AU586229B2 (en) * 1985-04-01 1989-07-06 Mochida Pharmaceutical Co., Ltd. Cephalosporin derivatives
JPS62167784A (ja) * 1985-07-27 1987-07-24 Mochida Pharmaceut Co Ltd 新規セフアロスポリン誘導体、その製法およびそれらを有効成分とする抗菌剤

Also Published As

Publication number Publication date
IT8748421A0 (it) 1987-09-25
PT85792B (pt) 1990-08-31
FI874211A0 (fi) 1987-09-25
NL8702295A (nl) 1988-04-18
GR871487B (en) 1988-02-04
ATA244087A (de) 1991-02-15
PH25299A (en) 1991-04-30
HU201946B (en) 1991-01-28
DK503787A (da) 1988-03-27
AU607937B2 (en) 1991-03-21
NO874044D0 (no) 1987-09-25
DK503787D0 (da) 1987-09-25
HUT45539A (en) 1988-07-28
IT1221510B (it) 1990-07-06
KR880003956A (ko) 1988-05-31
FR2604437A1 (fr) 1988-04-01
GB2197649B (en) 1990-03-28
NO874044L (no) 1988-03-28
GB8722574D0 (en) 1987-11-04
IL83993A0 (en) 1988-02-29
SE8703701D0 (sv) 1987-09-25
PT85792A (en) 1987-10-01
GB2197649A (en) 1988-05-25
DE3732457A1 (de) 1988-03-31
SE8703701L (sv) 1988-03-27
BE1002248A5 (fr) 1990-11-06
FI874211A (fi) 1988-03-27
ES2008739A6 (es) 1989-08-01
LU87002A1 (fr) 1988-03-02
AU7896087A (en) 1988-03-31

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Legal Events

Date Code Title Description
PL Patent ceased