ES8401083A1 - New organic compounds processes for their production and their use - Google Patents

New organic compounds processes for their production and their use

Info

Publication number
ES8401083A1
ES8401083A1 ES513539A ES513539A ES8401083A1 ES 8401083 A1 ES8401083 A1 ES 8401083A1 ES 513539 A ES513539 A ES 513539A ES 513539 A ES513539 A ES 513539A ES 8401083 A1 ES8401083 A1 ES 8401083A1
Authority
ES
Spain
Prior art keywords
production
organic compounds
new organic
compounds
compounds processes
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
ES513539A
Other languages
Spanish (es)
Other versions
ES513539A0 (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.)
Sandoz AG
Original Assignee
Sandoz AG
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 Sandoz AG filed Critical Sandoz AG
Publication of ES8401083A1 publication Critical patent/ES8401083A1/en
Publication of ES513539A0 publication Critical patent/ES513539A0/en
Granted 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

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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Cephalosporin Compounds (AREA)

Abstract

Compounds of formula I < IMAGE > wherein, R1 represents 2-aminothiazol-4-yl or 1H-pyrazol-3-yl, R2 represents hydrogen, alkyl, carboxyalkyl, alkoxycarbonylalkyl, hydroxyalkyl, cyanoalkyl or carbamoylalkyl, R3 represents hydrogen, pivaloyloxymethyl, an easily removable ester group or a cation, and R4 represents optionally substituted aminotetrazolyl and salts thereof. These compounds can be used as chemotherapeuticals, particularly as anti-bacterially active antibiotics.
ES513539A 1981-06-29 1982-06-28 PROCEDURE FOR PREPARING DERIVATIVES OF THE CEPHALOSPORANIC ACID. Granted ES513539A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH427481 1981-06-29

Publications (2)

Publication Number Publication Date
ES8401083A1 true ES8401083A1 (en) 1983-12-01
ES513539A0 ES513539A0 (en) 1983-12-01

Family

ID=4273043

Family Applications (1)

Application Number Title Priority Date Filing Date
ES513539A Granted ES513539A0 (en) 1981-06-29 1982-06-28 PROCEDURE FOR PREPARING DERIVATIVES OF THE CEPHALOSPORANIC ACID.

Country Status (15)

Country Link
JP (1) JPS5815983A (en)
AU (1) AU8539182A (en)
BE (1) BE893576A (en)
DE (1) DE3223019A1 (en)
DK (1) DK290882A (en)
ES (1) ES513539A0 (en)
FI (1) FI822244L (en)
FR (3) FR2508458A1 (en)
GB (1) GB2100734A (en)
IL (1) IL66148A0 (en)
IT (1) IT1186693B (en)
NL (1) NL8202580A (en)
PT (1) PT75139B (en)
SE (1) SE8203988L (en)
ZA (1) ZA824647B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59155391A (en) * 1983-02-22 1984-09-04 Tanabe Seiyaku Co Ltd Novel cephalosporin derivative and its preparation
GB8722477D0 (en) * 1987-09-24 1987-10-28 Beecham Group Plc Compounds

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB567353A (en) * 1943-08-27 1945-02-09 John David Kendall Improvements in the manufacture of tetrazole compounds
DE2760484C2 (en) * 1976-04-14 1992-12-03 Takeda Chemical Industries, Ltd., Osaka, Jp
JPS6011713B2 (en) * 1976-09-08 1985-03-27 武田薬品工業株式会社 Cephalosporin derivatives and their production method
DE2714880A1 (en) * 1977-04-02 1978-10-26 Hoechst Ag CEPHEMDER DERIVATIVES AND PROCESS FOR THEIR PRODUCTION

Also Published As

Publication number Publication date
FI822244A0 (en) 1982-06-22
IL66148A0 (en) 1982-09-30
IT1186693B (en) 1987-12-04
SE8203988L (en) 1982-12-30
DK290882A (en) 1982-12-30
FR2510999A1 (en) 1983-02-11
BE893576A (en) 1982-12-21
GB2100734A (en) 1983-01-06
PT75139A (en) 1982-07-01
FR2508458A1 (en) 1982-12-31
FI822244L (en) 1982-12-30
ZA824647B (en) 1984-02-29
JPS5815983A (en) 1983-01-29
AU8539182A (en) 1983-01-06
SE8203988D0 (en) 1982-06-28
NL8202580A (en) 1983-01-17
PT75139B (en) 1985-01-07
IT8248704A0 (en) 1982-06-25
FR2511002A1 (en) 1983-02-11
DE3223019A1 (en) 1983-01-05
ES513539A0 (en) 1983-12-01

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