ES457998A1 - Un procedimiento para la preparacion de nuevas cefalospori- nas. - Google Patents

Un procedimiento para la preparacion de nuevas cefalospori- nas.

Info

Publication number
ES457998A1
ES457998A1 ES457998A ES457998A ES457998A1 ES 457998 A1 ES457998 A1 ES 457998A1 ES 457998 A ES457998 A ES 457998A ES 457998 A ES457998 A ES 457998A ES 457998 A1 ES457998 A1 ES 457998A1
Authority
ES
Spain
Prior art keywords
ylthiomethyl
cephem
carboxylic acids
carboxymethyltetrazol
alpha
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.)
Expired
Application number
ES457998A
Other languages
English (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.)
Bristol Myers Co
Original Assignee
Bristol Myers Co
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 Bristol Myers Co filed Critical Bristol Myers Co
Publication of ES457998A1 publication Critical patent/ES457998A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D257/00—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms
    • C07D257/02—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms not condensed with other rings
    • C07D257/04—Five-membered 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C265/00—Derivatives of isocyanic acid
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
    • C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
    • C07D333/06—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring carbon atoms
    • C07D333/24—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Communicable Diseases (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Oncology (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)
  • Plural Heterocyclic Compounds (AREA)

Abstract

Un procedimiento para la preparación de nuevas cefalosporinas, de fórmula: *** donde R3 es hidrógeno o metoxi.
ES457998A 1974-09-03 1977-04-20 Un procedimiento para la preparacion de nuevas cefalospori- nas. Expired ES457998A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US50299174A 1974-09-03 1974-09-03
US05/590,971 US4297489A (en) 1974-09-03 1975-06-27 7-α-Amino-substituted acylamino-3-(1-carboxymethyltetrazol-5-ylthiomethyl)-3-cephem-4-carboxylic acids

Publications (1)

Publication Number Publication Date
ES457998A1 true ES457998A1 (es) 1978-03-01

Family

ID=27054342

Family Applications (2)

Application Number Title Priority Date Filing Date
ES440707A Expired ES440707A1 (es) 1974-09-03 1975-09-03 Un procedimiento para la preparacion de nuevas cefalospori- nas.
ES457998A Expired ES457998A1 (es) 1974-09-03 1977-04-20 Un procedimiento para la preparacion de nuevas cefalospori- nas.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES440707A Expired ES440707A1 (es) 1974-09-03 1975-09-03 Un procedimiento para la preparacion de nuevas cefalospori- nas.

Country Status (21)

Country Link
US (1) US4297489A (es)
JP (1) JPS6150956B2 (es)
AR (1) AR222771A1 (es)
BG (1) BG27091A3 (es)
CA (4) CA1135255A (es)
CH (1) CH636882A5 (es)
DD (2) DD123471A5 (es)
DE (2) DE2538804C2 (es)
DK (4) DK145262C (es)
ES (2) ES440707A1 (es)
FI (1) FI62841C (es)
FR (1) FR2283686A1 (es)
HU (1) HU169490B (es)
IE (1) IE43123B1 (es)
IL (1) IL48020A (es)
LU (1) LU73306A1 (es)
NL (1) NL161758C (es)
NO (1) NO152509C (es)
OA (1) OA05096A (es)
SE (3) SE431548B (es)
YU (5) YU213275A (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4286089A (en) * 1974-12-27 1981-08-25 Smithkline Corporation 7-Acyl-3-(substituted tetrazolyl thiomethyl)cephalosporins
US4101656A (en) * 1976-07-12 1978-07-18 Smithkline Corporation 7β-Acylamino-3-(alkanesulfonamidoalkyl substituted tetrazolylthiomethyl) cephalosporins, antibacterial compositions containing them and methods of treating bacterial infections with them
US4278670A (en) * 1976-07-12 1981-07-14 Smithkline Corporation 7-Alpha-oxyiminoacylcephalosporins
DE2724092A1 (de) * 1977-05-27 1978-12-07 Smithkline Corp Cephalosporine, verfahren zu deren herstellung und diese verbindungen enthaltende arzneimittel
FR2387235A1 (fr) * 1978-01-23 1978-11-10 Fujisawa Pharmaceutical Co Procede de preparation de composes d'acide 3,7-disubstitue-3-cephem-4-carboxylique et nouveaux produits ainsi obtenus, ayant une forte activite antibacterienne
US4243803A (en) * 1979-07-05 1981-01-06 Bristol-Myers Company Production of 7-(2-aminomethylphenylacetamido)-3-(1-carboxymethyltetrazol-5-ylthiomethyl)-3-cephem-4-carboxylic acid
US4374994A (en) * 1979-07-05 1983-02-22 Bristol-Myers Company Process for preparation of 5-mercaptotetrazolyl-1-acetic acid
EP0029998B1 (en) * 1979-11-30 1985-03-06 Fujisawa Pharmaceutical Co., Ltd. Cephem compounds, processes for their preparation and pharmaceutical compositions containing them
JPS56158791A (en) * 1980-05-10 1981-12-07 Taisho Pharmaceut Co Ltd Cephalosporin compound
GR75083B (es) * 1980-09-17 1984-07-13 Lilly Co Eli
JPS57188594A (en) * 1981-05-15 1982-11-19 Eisai Co Ltd Preparation of 7-(2-amino-2-phenylacetamido)cephem derivative
US4448958A (en) * 1982-10-20 1984-05-15 Bristol-Myers Company Purification of ceforanide
US4749522A (en) * 1985-10-31 1988-06-07 Angio-Medical Corporation Supercritical fluid extraction of animal derived materials
DE3641822A1 (de) * 1986-12-06 1988-06-16 Goedecke Ag Verwendung von dihydrophenylaminosaeurederivaten und diese enthaltende arzneimittel zur immunmodulation und cytostase

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3819623A (en) * 1968-04-12 1974-06-25 Fujisawa Pharmaceutical Co 3,7-disubstituted cephalosporin compounds
DE1953861C2 (de) * 1969-10-25 1982-12-23 Fujisawa Pharmaceutical Co., Ltd., Osaka 7-Tetrazolylacetamido-3-thiomethyl-3-cephem-4- carbonsäuren
US3814755A (en) * 1972-08-30 1974-06-04 Bristol Myers Co 7-(omikron-aminomethylphenylacetamido)-3-(tetrazolo(4,5-b)pyridazin-6-ylthiomethyl)-3-cephem-4-carboxylic acid
GB1478055A (en) * 1973-07-27 1977-06-29 Erba Carlo Spa Cephalosporin compounds
US4074929A (en) 1973-08-29 1978-02-21 Amp Incorporated Cable card edge connector
NL7414119A (nl) * 1973-10-31 1975-05-02 Fujisawa Pharmaceutical Co Werkwijze ter bereiding van 1h-tetrazool-5-thiol- derivaten en 1-gesubstitueerde 1h-tetrazool- -5-thiolen.
US4205166A (en) * 1974-02-20 1980-05-27 Fujisawa Pharmaceutical Co., Ltd. 7-Substituted-3-aminoalkyl-, acylaminoalkyl-, or hydroxyalkyl-substituted heterocyclic thiomethyl-3-cephem-4-carboxylic acid derivatives and preparation thereof
US4107433A (en) * 1974-02-21 1978-08-15 Beecham Group Limited Phthalidyl ester of 3-carbomoyloxy cephalosporin derivatives
US4068074A (en) * 1974-04-05 1978-01-10 Yamanouchi Pharmaceutical Co., Ltd. Cephalosporin derivatives having at the 3-position of the cephem ring a heterocyclic thiomethyl group with a carboxy or sulfo group and at the 7-position of the cephem ring an α-heterocylic acylaminophenyl-acetamide group
US4160086A (en) * 1974-04-27 1979-07-03 Beecham Group Limited 3-Heterocyclicthio-7-α-carboxy 2-aryl acetamido cephalosporanic acid
JPS612674B2 (es) * 1974-06-20 1986-01-27 Meiji Seika Co
US4172196A (en) * 1974-09-03 1979-10-23 Bristol-Myers Company Certain 7-α-substituted-α-hydroxyacetamido-3-(1-carboxymethyltetrazol-5-yl-thiomethyl)-3-cephem-4-carboxylic acids
US4182863A (en) * 1974-09-03 1980-01-08 Bristol-Myers Company 7-Amino-3-(1-carboxymethyltetrazol-5-ylthiomethyl)-3-cephem-4-carboxylic acid
DK154939C (da) * 1974-12-19 1989-06-12 Takeda Chemical Industries Ltd Analogifremgangsmaade til fremstilling af thiazolylacetamido-cephemforbindelser eller farmaceutisk acceptable salte eller estere deraf
US4286089A (en) * 1974-12-27 1981-08-25 Smithkline Corporation 7-Acyl-3-(substituted tetrazolyl thiomethyl)cephalosporins
US4183925A (en) * 1975-03-27 1980-01-15 Pfizer Inc. 7-Aminophenylacetamido-Δ3 -cephem antibacterial agents and method of use
JPS525787A (en) * 1975-06-27 1977-01-17 Bristol Myers Co Antiibacterial agent
US4013648A (en) * 1975-07-23 1977-03-22 Bristol-Myers Company Δ2,3 -0-2-Isocephem-4-carboxylic acid and derivatives as antibacterial agents
US4220644A (en) * 1976-05-03 1980-09-02 Smithkline Corporation 7-Acylamino-3-(substituted tetrazolyl thiomethyl) cephalosporins
US4118563A (en) * 1977-11-25 1978-10-03 Bristol-Myers Company Production of 7-(2-aminomethylphenylacetamido-3-(1-carboxymethyltetrazol-5-ylthiomethyl)-3-cephem-4-carboxylic acid

Also Published As

Publication number Publication date
FI752434A (es) 1976-03-04
DK367279A (da) 1979-08-31
IL48020A0 (en) 1975-11-25
SE8305539L (sv) 1983-10-07
US4297489A (en) 1981-10-27
FR2283686B1 (es) 1983-07-08
NL161758C (nl) 1980-03-17
SE453507B (sv) 1988-02-08
YU44833B (en) 1991-04-30
NO152509B (no) 1985-07-01
YU223381A (en) 1983-06-30
YU223181A (en) 1983-12-31
JPS6150956B2 (es) 1986-11-06
SE8305539D0 (sv) 1983-10-07
ES440707A1 (es) 1977-07-01
NO152509C (no) 1985-10-09
NL7510391A (nl) 1976-03-05
DD123471A5 (es) 1976-12-20
SE431548B (sv) 1984-02-13
SE7509702L (sv) 1976-03-04
CA1123840A (en) 1982-05-18
CA1135256A (en) 1982-11-09
SE435279B (sv) 1984-09-17
FI62841B (fi) 1982-11-30
SE7907672L (sv) 1979-09-14
DK162388C (da) 1992-03-16
DK162388B (da) 1991-10-21
DK148796C (da) 1986-03-17
DK148796B (da) 1985-09-30
FI62841C (fi) 1983-03-10
DK423383A (da) 1983-09-16
BG27091A3 (bg) 1979-08-15
DK423383D0 (da) 1983-09-16
NO752983L (es) 1976-03-04
IE43123L (en) 1976-03-03
DE2560655C2 (es) 1988-07-14
CA1135254A (en) 1982-11-09
DK240582A (da) 1982-05-27
FR2283686A1 (fr) 1976-04-02
DD130787A5 (de) 1978-05-03
DE2538804A1 (de) 1976-07-15
YU44964B (en) 1991-06-30
CH636882A5 (de) 1983-06-30
YU223281A (en) 1983-12-31
YU223081A (en) 1983-12-31
IE43123B1 (en) 1980-12-31
OA05096A (fr) 1981-01-31
DE2538804C2 (de) 1986-10-16
HU169490B (es) 1976-12-28
DK147483C (da) 1985-03-25
IL48020A (en) 1982-02-28
DK147483B (da) 1984-08-27
DK391075A (da) 1976-03-04
DK145262B (da) 1982-10-18
DK145262C (da) 1983-03-14
YU213275A (en) 1982-02-28
LU73306A1 (es) 1976-08-13
YU44669B (en) 1990-12-31
AR222771A1 (es) 1981-06-30
CA1135255A (en) 1982-11-09
JPS5154580A (es) 1976-05-13

Similar Documents

Publication Publication Date Title
ES457998A1 (es) Un procedimiento para la preparacion de nuevas cefalospori- nas.
MY7800376A (en) Benzyl-phenoxyalkane carboxylic acids and derivatives thereof and their use as herbicides
IL42448A0 (en) Alkyl and cycloalkylthiophenyl-alkylaminoalkanols,their salts,and the preparation thereof by use of carboxylic acids
GB1554172A (en) Isolation of carboxylic acids from their aqueous solutions
ZA757912B (en) Improvements relating to propanol-(2) derivatives and their nicotinic acid esters
AU476216B2 (en) Alkyl esters of aspartyl-alkyl aliphatic amine acid dipeptides
BE835268A (fr) Derives de l'acide furannehydroxyamique
IE41406L (en) 7-aminocephalosporanic acids
ES415633A2 (es) Procedimiento de preparacion de nuevos esteres aminoalcohi-lados de acidos anilino-2 nicotinicos.
BE825088A (fr) Esters de l'acide dihydro-apovincaminique
ES411112A1 (es) Procedimiento de preparacion de nuevos derivados del 1'1- difenil-etileno.
SU637076A3 (ru) Способ получени карбоновых кислот или их солей или сложных эфиров
BE798178A (fr) Derives d'acides phosphoniques substitues utilisables notamment comme agents ignifugeants
NZ181804A (en) 7 -(d-2-amino-2-(alkyl sulphonylamino-phenyl)-acetamido)-3-cephem-4-carboxylic acids their salts and pharmaceutical compositions
BE827415A (fr) Derives de l'acide salicylique
FR2279754A1 (fr) Procede de preparation de derives de l'acide 7-aminocephalosporanique
AU1349970A (en) New [(thenylidene amino) oxy] alkyl carboxylic acids and salts and esters thereof
ZA756122B (en) Improvements relating to 4-oxo-4h-pyrano-(3,2-c)-quinoline-2-carbonic acids and their salts
FR2287230A1 (fr) Derives de l'acide cephalosporanique
GB1079726A (en) Method of producing a new salicylic acid ester
JPS5289695A (en) Novel 7alpha-methoxycephalosporins and preparation thereof
IL48385A0 (en) The preparation of carboxylic acid amides
FR2313021A1 (fr) Derives de l'acide prostenoique
BE807258A (fr) Esters substitues de l'acide chrysantheme carboxylique
IE33537L (en) Cephem-carboxylic acid esters

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971210