DK19780A - Cephalosporinforbindelser - Google Patents

Cephalosporinforbindelser

Info

Publication number
DK19780A
DK19780A DK19780A DK19780A DK19780A DK 19780 A DK19780 A DK 19780A DK 19780 A DK19780 A DK 19780A DK 19780 A DK19780 A DK 19780A DK 19780 A DK19780 A DK 19780A
Authority
DK
Denmark
Prior art keywords
cephalosporin
Prior art date
Application number
DK19780A
Other languages
English (en)
Other versions
DK160050B (da
DK160050C (da
Inventor
G Ascher
Original Assignee
Biochemie Gmbh
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 Biochemie Gmbh filed Critical Biochemie Gmbh
Publication of DK19780A publication Critical patent/DK19780A/da
Publication of DK160050B publication Critical patent/DK160050B/da
Application granted granted Critical
Publication of DK160050C publication Critical patent/DK160050C/da

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
    • C07D501/18—7-Aminocephalosporanic or substituted 7-aminocephalosporanic acids
    • 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
    • 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
    • C07D501/28—Methylene radicals, substituted by oxygen atoms; Lactones thereof with the 2-carboxyl group with the 7-amino radical acylated by an aliphatic carboxylic acid, which is substituted by hetero atoms

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)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
DK019780A 1979-01-25 1980-01-16 Cephalosporinderivater, fremgangsmaade til fremstilling deraf samt deres anvendelse som mellemprodukter til fremstilling af 7-amino-cephalosporansyre DK160050C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0053179A AT367060B (de) 1979-01-25 1979-01-25 Verfahren zur herstellung neuer cephalosporinderivate
AT53179 1979-01-25

Publications (3)

Publication Number Publication Date
DK19780A true DK19780A (da) 1980-07-26
DK160050B DK160050B (da) 1991-01-21
DK160050C DK160050C (da) 1991-06-10

Family

ID=3493085

Family Applications (1)

Application Number Title Priority Date Filing Date
DK019780A DK160050C (da) 1979-01-25 1980-01-16 Cephalosporinderivater, fremgangsmaade til fremstilling deraf samt deres anvendelse som mellemprodukter til fremstilling af 7-amino-cephalosporansyre

Country Status (23)

Country Link
US (2) US4267321A (da)
JP (2) JPS55100392A (da)
AT (1) AT367060B (da)
AU (1) AU536763B2 (da)
BE (1) BE881309A (da)
CA (1) CA1147723A (da)
CH (1) CH644865A5 (da)
DE (1) DE3002659A1 (da)
DK (1) DK160050C (da)
ES (3) ES8102138A1 (da)
FI (1) FI73439C (da)
FR (1) FR2447381A1 (da)
GB (1) GB2040942B (da)
IE (1) IE49368B1 (da)
IL (1) IL59202A (da)
IT (1) IT1127336B (da)
NL (1) NL8000337A (da)
NZ (1) NZ192689A (da)
PH (2) PH23413A (da)
PT (1) PT70720A (da)
SE (1) SE451136B (da)
YU (1) YU42496B (da)
ZA (1) ZA80449B (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA815295B (en) * 1980-08-01 1983-03-30 Biochemie Gmbh New cephalosporin derivatives,their production and their use
EP0045717B1 (en) * 1980-08-01 1985-09-25 BIOCHEMIE Gesellschaft m.b.H. New cephalosporin derivatives, their production and their use
AT378774B (de) * 1982-08-06 1985-09-25 Biochemie Gmbh Verfahren zur deacylierung von penicillinen und cephalosporinen
US5512454A (en) * 1994-02-03 1996-04-30 Bristol-Myers Squibb Company Enzymatic acylation of 3-hydroxymethyl cephalosporins
US6518420B2 (en) 1997-06-04 2003-02-11 Biochemie Gesellschaft M.B.H. Precipitation process of 7-aminocephalosporanic acid (7-ACA)
BR9809916A (pt) * 1997-06-04 2000-10-03 Biochemie Gmbh Processo de precipitação melhorada de ácido 7-aminocefalosporânico (7-aca)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3227709A (en) * 1961-11-28 1966-01-04 Merck & Co Inc Derivatives of cephalosporin c and process
US3234222A (en) * 1962-02-16 1966-02-08 Ciba Geigy Corp Preparation of 7-acylaminocephalosporanic acids
US3234223A (en) * 1962-02-16 1966-02-08 Ciba Geigy Corp Preparation of 7-amino-cephalosporanic acid and derivatives
NL6905073A (da) * 1968-04-05 1969-10-07 Glaxo Lab Ltd
US3641018A (en) * 1969-06-26 1972-02-08 Lilly Co Eli Process for preparing 7-amino cephalosporanic acid
GB1327270A (en) * 1970-10-26 1973-08-22 Osaka Univeristy President Of Acylation of 6-aminopenicillanic acid and 7-aminocephalospor anic acids
SU603343A3 (ru) * 1972-11-13 1978-04-15 Эли Лилли Энд Компани (Фирма) Способ очистки цефалоспорина с
US3880846A (en) * 1972-12-19 1975-04-29 Squibb & Sons Inc Vinylaminoacetyl cephalosporins
US3931361A (en) * 1974-12-23 1976-01-06 Stauffer Chemical Company Color improvement of phosphate esters

Also Published As

Publication number Publication date
ES487955A0 (es) 1980-12-16
FI800132A7 (fi) 1980-07-26
NL8000337A (nl) 1980-07-29
AU536763B2 (en) 1984-05-24
JPH0212953B2 (da) 1990-03-30
IT8047648A0 (it) 1980-01-18
DK160050B (da) 1991-01-21
FR2447381B1 (da) 1983-05-20
YU42496B (en) 1988-10-31
ES8106534A1 (es) 1981-08-16
IE800131L (en) 1980-07-25
JPH02167289A (ja) 1990-06-27
US4267321A (en) 1981-05-12
JPS55100392A (en) 1980-07-31
AU5478080A (en) 1980-07-31
BE881309A (fr) 1980-07-23
PT70720A (en) 1980-02-01
IL59202A0 (en) 1980-05-30
DE3002659A1 (de) 1980-07-31
YU17580A (en) 1983-06-30
PH23413A (en) 1989-08-07
ES494480A0 (es) 1981-09-01
FI73439B (fi) 1987-06-30
AT367060B (de) 1982-05-25
ES8106736A1 (es) 1981-09-01
ZA80449B (en) 1981-09-30
US4322526A (en) 1982-03-30
GB2040942A (en) 1980-09-03
PH24354A (en) 1990-06-13
IT1127336B (it) 1986-05-21
FR2447381A1 (fr) 1980-08-22
ATA53179A (de) 1981-10-15
NZ192689A (en) 1982-09-14
IE49368B1 (en) 1985-09-18
IL59202A (en) 1983-03-31
DK160050C (da) 1991-06-10
JPH0251915B2 (da) 1990-11-08
CH644865A5 (de) 1984-08-31
FI73439C (fi) 1987-10-09
ES494479A0 (es) 1981-08-16
SE8000366L (sv) 1980-07-26
SE451136B (sv) 1987-09-07
CA1147723A (en) 1983-06-07
GB2040942B (en) 1983-02-16
ES8102138A1 (es) 1980-12-16

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Legal Events

Date Code Title Description
PBP Patent lapsed