ATA294178A - Verfahren zur herstellung eines neuen cephalosporins und dessen ester und salze - Google Patents

Verfahren zur herstellung eines neuen cephalosporins und dessen ester und salze

Info

Publication number
ATA294178A
ATA294178A AT782941A AT294178A ATA294178A AT A294178 A ATA294178 A AT A294178A AT 782941 A AT782941 A AT 782941A AT 294178 A AT294178 A AT 294178A AT A294178 A ATA294178 A AT A294178A
Authority
AT
Austria
Prior art keywords
salts
ester
producing
cephalosporine
new cephalosporine
Prior art date
Application number
AT782941A
Other languages
English (en)
Other versions
AT349638B (de
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 ATA294178A publication Critical patent/ATA294178A/de
Application granted granted Critical
Publication of AT349638B publication Critical patent/AT349638B/de

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)
AT294178A 1974-09-03 1978-04-24 Verfahren zur herstellung eines neuen cephalosporins und dessen ester und salze AT349638B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US50299174A 1974-09-03 1974-09-03

Publications (2)

Publication Number Publication Date
ATA294178A true ATA294178A (de) 1978-09-15
AT349638B AT349638B (de) 1979-04-10

Family

ID=24000311

Family Applications (3)

Application Number Title Priority Date Filing Date
AT676475A AT349140B (de) 1974-09-03 1975-09-02 Verfahren zur herstellung von neuen cephalosporinen
AT723377A AT348520B (de) 1974-09-03 1977-10-10 Verfahren zur herstellung eines neuen tetrazolderivats
AT294178A AT349638B (de) 1974-09-03 1978-04-24 Verfahren zur herstellung eines neuen cephalosporins und dessen ester und salze

Family Applications Before (2)

Application Number Title Priority Date Filing Date
AT676475A AT349140B (de) 1974-09-03 1975-09-02 Verfahren zur herstellung von neuen cephalosporinen
AT723377A AT348520B (de) 1974-09-03 1977-10-10 Verfahren zur herstellung eines neuen tetrazolderivats

Country Status (14)

Country Link
JP (2) JPS60222489A (de)
AT (3) AT349140B (de)
AU (1) AU503240B2 (de)
BE (1) BE832725A (de)
BG (1) BG27753A3 (de)
CH (1) CH623330A5 (de)
CS (3) CS202056B2 (de)
CY (1) CY1120A (de)
GB (1) GB1525626A (de)
HK (1) HK45081A (de)
KE (1) KE3157A (de)
MY (1) MY8200111A (de)
SU (2) SU691094A3 (de)
ZA (1) ZA755543B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4093723A (en) 1976-05-19 1978-06-06 Smithkline Corporation 7-Acyl-3-(sulfonic acid and sulfamoyl substituted tetrazolyl thiomethyl) cephalosporins
US4082912A (en) 1976-06-30 1978-04-04 Bristol-Myers Company Certain 7-acylamido-3-(2-carboxyalkyl-2,3-dihydro-s-triazolo[4,3-b]pyridazin-3-on-6-ylmethyl)-3-cephem-4-carboxylic acids their salts and easily hydrolyzed esters
US4066762A (en) * 1976-07-12 1978-01-03 Smithkline Corporation Derivatives of 7-(2-substituted-2-hydroxyiminoacetamido)-3-(1-substituted tetrazol-5-ylthiomethyl-3-cephem-4-carboxylic acid
US4278670A (en) * 1976-07-12 1981-07-14 Smithkline Corporation 7-Alpha-oxyiminoacylcephalosporins
US4117125A (en) 1977-06-24 1978-09-26 Smithkline Corporation 7-Acylamino-3-[1-[2-(carboxymethylamino]ethyl) tetrazol-5-ylthiomethyl]-3-cephem-4-carboxylic acids
DK225179A (da) 1978-06-22 1979-12-23 Chugai Pharmaceutical Co Ltd Fremgangsmaade til fremstilling af cephalosporinderivater
JPH01300075A (ja) * 1988-05-25 1989-12-04 Tokyo Seimitsu Hatsujo Kk 流動体注入装置

Also Published As

Publication number Publication date
SU691094A3 (ru) 1979-10-05
CS202057B2 (en) 1980-12-31
GB1525626A (en) 1978-09-20
KE3157A (en) 1981-09-18
CS202056B2 (en) 1980-12-31
CY1120A (en) 1981-12-04
SU685157A3 (ru) 1979-09-05
AU503240B2 (en) 1979-08-30
ATA723377A (de) 1978-07-15
JPS60222489A (ja) 1985-11-07
JPS6135200B2 (de) 1986-08-12
CS202058B2 (en) 1980-12-31
MY8200111A (en) 1982-12-31
AT349638B (de) 1979-04-10
HK45081A (en) 1981-09-11
AT348520B (de) 1979-02-26
AU8446975A (en) 1977-03-10
ZA755543B (en) 1976-07-28
BE832725A (fr) 1976-02-25
AT349140B (de) 1979-03-26
ATA676475A (de) 1978-08-15
JPS60222470A (ja) 1985-11-07
JPS6348870B2 (de) 1988-09-30
CH623330A5 (en) 1981-05-29
BG27753A3 (en) 1979-12-12

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
ELA Expired due to lapse of time