YU41077A - Improvements relating to cephalosporinic acids - Google Patents

Improvements relating to cephalosporinic acids

Info

Publication number
YU41077A
YU41077A YU00410/77A YU41077A YU41077A YU 41077 A YU41077 A YU 41077A YU 00410/77 A YU00410/77 A YU 00410/77A YU 41077 A YU41077 A YU 41077A YU 41077 A YU41077 A YU 41077A
Authority
YU
Yugoslavia
Prior art keywords
cephalosporinic
acids
improvements relating
relating
cephalosporinic acids
Prior art date
Application number
YU00410/77A
Other languages
English (en)
Inventor
M Gregson
R B Sykes
Original Assignee
Glaxo Lab 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 GB6010/76A external-priority patent/GB1572993A/en
Application filed by Glaxo Lab Ltd filed Critical Glaxo Lab Ltd
Publication of YU41077A publication Critical patent/YU41077A/xx

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
    • C07D501/24—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with hydrocarbon radicals, substituted by hetero atoms or hetero rings, attached in position 3
    • C07D501/26—Methylene radicals, substituted by oxygen atoms; Lactones thereof with the 2-carboxyl group
    • C07D501/34—Methylene radicals, substituted by oxygen atoms; Lactones thereof with the 2-carboxyl group with the 7-amino radical acylated by carboxylic acids containing hetero rings
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Communicable Diseases (AREA)
  • Oncology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
YU00410/77A 1976-02-16 1977-02-15 Improvements relating to cephalosporinic acids YU41077A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB6010/76A GB1572993A (en) 1976-02-16 1976-02-16 Ester derivatives of cefuroxime
GB2730076 1976-06-30

Publications (1)

Publication Number Publication Date
YU41077A true YU41077A (en) 1982-06-30

Family

ID=26240323

Family Applications (1)

Application Number Title Priority Date Filing Date
YU00410/77A YU41077A (en) 1976-02-16 1977-02-15 Improvements relating to cephalosporinic acids

Country Status (14)

Country Link
US (1) US4446317A (de)
JP (1) JPS52100493A (de)
AT (1) AT358726B (de)
CA (1) CA1093549A (de)
CH (1) CH629814A5 (de)
DE (1) DE2706360A1 (de)
DK (1) DK63777A (de)
ES (1) ES455918A1 (de)
FR (1) FR2340951A1 (de)
IE (1) IE44698B1 (de)
IL (1) IL51451A (de)
NL (1) NL7701567A (de)
SE (1) SE432255B (de)
YU (1) YU41077A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1598568A (en) * 1977-04-19 1981-09-23 Glaxo Lab Ltd Esters of(6r,7r)-3-carbamoyloxymethyl-7-((z)-2-(fur-2-yl)-2-methoxyiminoacetamido)-ceph-3-em-4-carboxylic acid
GB8400024D0 (en) * 1984-01-03 1984-02-08 Glaxo Group Ltd Cephalosporin antibiotics
GB8524001D0 (en) * 1985-09-30 1985-11-06 Glaxo Group Ltd Pharmaceutical composition
SE9804002D0 (sv) * 1998-11-23 1998-11-23 Astra Ab New manufacturing process

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3974153A (en) * 1971-05-14 1976-08-10 Glaxo Laboratories Limited 7-Hydrocarbonoxy imino-acetamido-3-carbamoyloxy methylceph-3-em-4 carboxylic acids
GB1453049A (en) * 1973-08-21 1976-10-20 Glaxo Lab Ltd Cephalosporing antibiotics
GB1406113A (en) * 1972-10-05 1975-09-17 Leo Pharm Prod Ltd Process for the preparation of cephalosporin estets
PL98296B1 (pl) * 1973-02-07 1978-04-29 Politechnika Gdanskapo Sposob otrzymywania estrow acetoksymetylowych cefalosporyn
US3962227A (en) * 1973-02-23 1976-06-08 Eli Lilly And Company 3-halo cephalosporins
NL7416665A (nl) * 1973-12-21 1975-06-24 Glaxo Lab Ltd Werkwijze ter bereiding van cefalosporineverbin- dingen.
CA1094545A (en) * 1976-02-16 1981-01-27 Michael Gregson Cephalosporin antibiotics

Also Published As

Publication number Publication date
ES455918A1 (es) 1978-01-01
IE44698L (en) 1977-08-16
NL7701567A (nl) 1977-08-18
FR2340951A1 (fr) 1977-09-09
US4446317A (en) 1984-05-01
IL51451A (en) 1980-12-31
SE432255B (sv) 1984-03-26
IL51451A0 (en) 1977-04-29
IE44698B1 (en) 1982-02-24
DE2706360A1 (de) 1977-08-18
AT358726B (de) 1980-09-25
SE7701667L (sv) 1977-08-17
FR2340951B1 (de) 1981-11-06
JPS52100493A (en) 1977-08-23
CH629814A5 (de) 1982-05-14
ATA100577A (de) 1980-02-15
CA1093549A (en) 1981-01-13
DK63777A (da) 1977-08-17

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