BE830457A - Nouveaux antibiotiques du groupe de la cephalosporine et procedes pour leur fabrication - Google Patents

Nouveaux antibiotiques du groupe de la cephalosporine et procedes pour leur fabrication

Info

Publication number
BE830457A
BE830457A BE157519A BE157519A BE830457A BE 830457 A BE830457 A BE 830457A BE 157519 A BE157519 A BE 157519A BE 157519 A BE157519 A BE 157519A BE 830457 A BE830457 A BE 830457A
Authority
BE
Belgium
Prior art keywords
manufacturing
methods
new antibiotics
cephalosporin group
cephalosporin
Prior art date
Application number
BE157519A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE830457A publication Critical patent/BE830457A/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
    • C07D501/36—Methylene radicals, substituted by sulfur atoms
    • 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)
BE157519A 1974-06-20 1975-06-20 Nouveaux antibiotiques du groupe de la cephalosporine et procedes pour leur fabrication BE830457A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49069641A JPS612674B2 (hu) 1974-06-20 1974-06-20

Publications (1)

Publication Number Publication Date
BE830457A true BE830457A (fr) 1975-12-22

Family

ID=13408675

Family Applications (1)

Application Number Title Priority Date Filing Date
BE157519A BE830457A (fr) 1974-06-20 1975-06-20 Nouveaux antibiotiques du groupe de la cephalosporine et procedes pour leur fabrication

Country Status (14)

Country Link
US (1) US4113944A (hu)
JP (1) JPS612674B2 (hu)
AR (2) AR211850A1 (hu)
BE (1) BE830457A (hu)
CA (1) CA1072950A (hu)
CH (1) CH619235A5 (hu)
DE (1) DE2527653C3 (hu)
FR (1) FR2275479A1 (hu)
GB (1) GB1467217A (hu)
HU (2) HU172045B (hu)
IL (1) IL47477A (hu)
NL (1) NL166943C (hu)
SE (1) SE429235B (hu)
YU (1) YU37348B (hu)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4297489A (en) * 1974-09-03 1981-10-27 Bristol-Myers Company 7-α-Amino-substituted acylamino-3-(1-carboxymethyltetrazol-5-ylthiomethyl)-3-cephem-4-carboxylic acids
ZA76451B (en) * 1975-02-27 1977-01-26 Smithkline Corp New cephalosporin compounds
US4220644A (en) * 1976-05-03 1980-09-02 Smithkline Corporation 7-Acylamino-3-(substituted tetrazolyl thiomethyl) cephalosporins
GB1597036A (en) * 1977-03-07 1981-09-03 Lilly Co Eli Cephalosporin synthesis
US4174324A (en) * 1977-06-30 1979-11-13 Smithkline Corporation 3-(Carboxymethyl)thio-1H-1,2,4-triazol-5-thione
US4404375A (en) * 1980-04-30 1983-09-13 American Cyanamid Company Cephalosporanic acid derivatives
US4336375A (en) * 1980-04-30 1982-06-22 American Cyanamid Company Cephalosporanic acid derivatives
US4404374A (en) * 1980-04-30 1983-09-13 American Cyanamid Company Cephalosporanic acid derivatives
US4404376A (en) * 1980-04-30 1983-09-13 American Cyanamid Company Cephalosporanic acid derivatives
US4334062A (en) * 1980-10-24 1982-06-08 American Cyanamid Company Cephalosporanic acid derivatives
JP2534588Y2 (ja) * 1992-05-19 1997-04-30 鐘紡株式会社 アンケートボード

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH527215A (de) * 1967-04-15 1972-08-31 Fujisawa Pharmaceutical Co Verfahren zur Herstellung von 3,7-disubstituierten Cephalosporinderivaten
US3819623A (en) * 1968-04-12 1974-06-25 Fujisawa Pharmaceutical Co 3,7-disubstituted cephalosporin compounds
US3641021A (en) * 1969-04-18 1972-02-08 Lilly Co Eli 3 7-(ring-substituted) cephalosporin compounds
JPS49124574A (hu) * 1972-09-15 1974-11-28
US3989694A (en) * 1974-12-27 1976-11-02 Smithkline Corporation 7-Acyl-3-(substituted triazolyl thiomethyl)cephalosporins

Also Published As

Publication number Publication date
NL7507404A (nl) 1975-12-23
SE7507124L (sv) 1975-12-22
IL47477A (en) 1978-09-29
SE429235B (sv) 1983-08-22
HU176287B (en) 1981-01-28
DE2527653B2 (de) 1980-05-08
JPS612674B2 (hu) 1986-01-27
CA1072950A (en) 1980-03-04
AR210118A1 (es) 1977-06-30
GB1467217A (en) 1977-03-16
IL47477A0 (en) 1975-08-31
NL166943C (nl) 1981-10-15
US4113944A (en) 1978-09-12
YU37348B (en) 1984-08-31
DE2527653C3 (de) 1981-01-22
JPS511487A (hu) 1976-01-08
CH619235A5 (hu) 1980-09-15
HU172045B (hu) 1978-05-28
NL166943B (nl) 1981-05-15
FR2275479A1 (fr) 1976-01-16
AU8217575A (en) 1976-12-23
YU157475A (en) 1983-04-27
FR2275479B1 (hu) 1979-10-19
DE2527653A1 (de) 1976-05-06
AR211850A1 (es) 1978-03-31

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: MEIJI SEIKA KAISA LTD

Effective date: 19920630