BE869687A - Esters acetoxyethyliques d'acides ceph-3-eme-4-carboxyliques a activite antibiotique, leur preparation et utilisation - Google Patents

Esters acetoxyethyliques d'acides ceph-3-eme-4-carboxyliques a activite antibiotique, leur preparation et utilisation

Info

Publication number
BE869687A
BE869687A BE78189841A BE189841A BE869687A BE 869687 A BE869687 A BE 869687A BE 78189841 A BE78189841 A BE 78189841A BE 189841 A BE189841 A BE 189841A BE 869687 A BE869687 A BE 869687A
Authority
BE
Belgium
Prior art keywords
acetoxyethylic
ceph
eme
esters
preparation
Prior art date
Application number
BE78189841A
Other languages
English (en)
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
Application filed by Glaxo Group Ltd filed Critical Glaxo Group Ltd
Publication of BE869687A publication Critical patent/BE869687A/fr

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)
BE78189841A 1977-08-12 1978-08-11 Esters acetoxyethyliques d'acides ceph-3-eme-4-carboxyliques a activite antibiotique, leur preparation et utilisation BE869687A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB34041/77A GB1602736A (en) 1977-08-12 1977-08-12 A-acetoxyethyl esters of 3-carbamoyloxymethyl-7-(2-(fur-2-yl)-2-methoxyiminoacetamido)ceph-3-em-4-carboxylic acids

Publications (1)

Publication Number Publication Date
BE869687A true BE869687A (fr) 1979-02-12

Family

ID=10360633

Family Applications (1)

Application Number Title Priority Date Filing Date
BE78189841A BE869687A (fr) 1977-08-12 1978-08-11 Esters acetoxyethyliques d'acides ceph-3-eme-4-carboxyliques a activite antibiotique, leur preparation et utilisation

Country Status (9)

Country Link
US (1) US4385054A (fr)
JP (1) JPS5448790A (fr)
BE (1) BE869687A (fr)
CH (1) CH639097A5 (fr)
DE (1) DE2835288A1 (fr)
FR (1) FR2400025A1 (fr)
GB (1) GB1602736A (fr)
IT (1) IT1106877B (fr)
NL (1) NL7808394A (fr)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3971778A (en) * 1972-05-12 1976-07-27 Glaxo Laboratories Limited Cephalosporins having (α-etherified oximino)acylamido groups at the 7-position
US3974153A (en) * 1971-05-14 1976-08-10 Glaxo Laboratories Limited 7-Hydrocarbonoxy imino-acetamido-3-carbamoyloxy methylceph-3-em-4 carboxylic acids
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
US4162360A (en) * 1973-12-21 1979-07-24 Glaxo Laboratories Limited 3-Carbamoyloxymethyl-7-substituted oximino acetamido cephalosporanic acid derivatives
US4095021A (en) * 1973-12-21 1978-06-13 Glaxo Laboratories Limited 3-Carbamoyloxymethyl or N-methyl-carbamoyloxymethyl-7-[2-carboxymethoxyimino-2-(fur-2-yl or thien-2-yl)acetamido]ceph-3-em-4-carboxylic acids and derivatives thereof
US4011215A (en) * 1974-08-15 1977-03-08 Glaxo Laboratories Limited 3-Chloroalkylcarbamoyloxymethyl-7-[2-(fur-2-yl)-2-methoxyiminoacetamido]ceph-3-em-4-carboxylic acids and physiologically acceptable salts or oxides thereof
US4122259A (en) * 1974-08-23 1978-10-24 Glaxo Laboratories Limited 7β-[2-Aryl-2-(etherified oximino)acetamido]-3-N-substituted carbamoyloxymethylceph-3-em-4-carboxylic acids
CA1094545A (fr) * 1976-02-16 1981-01-27 Michael Gregson Traduction non-disponible

Also Published As

Publication number Publication date
FR2400025B1 (fr) 1982-05-28
IT7850729A0 (it) 1978-08-11
US4385054A (en) 1983-05-24
NL7808394A (nl) 1979-02-14
GB1602736A (en) 1981-11-18
CH639097A5 (de) 1983-10-31
FR2400025A1 (fr) 1979-03-09
JPS5448790A (en) 1979-04-17
IT1106877B (it) 1985-11-18
DE2835288A1 (de) 1979-03-01

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: GLAXO GROUP LTD

Effective date: 19850831