DK226085A - 7-amino-3-(3-formamidopyridinium)-methyl-3-cephem-4-carboxylat, dets fremstilling og anvendelse til antibiotikasyntese - Google Patents

7-amino-3-(3-formamidopyridinium)-methyl-3-cephem-4-carboxylat, dets fremstilling og anvendelse til antibiotikasyntese Download PDF

Info

Publication number
DK226085A
DK226085A DK226085A DK226085A DK226085A DK 226085 A DK226085 A DK 226085A DK 226085 A DK226085 A DK 226085A DK 226085 A DK226085 A DK 226085A DK 226085 A DK226085 A DK 226085A
Authority
DK
Denmark
Prior art keywords
formamidopyridinium
cephem
carboxylate
amino
methyl
Prior art date
Application number
DK226085A
Other languages
English (en)
Other versions
DK226085D0 (da
Inventor
Rolf Angerbauer
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Publication of DK226085D0 publication Critical patent/DK226085D0/da
Publication of DK226085A publication Critical patent/DK226085A/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
    • C07D501/20—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
    • C07D501/38—Methylene radicals, substituted by nitrogen atoms; Lactams thereof with the 2-carboxyl group; Methylene radicals substituted by nitrogen-containing hetero rings attached by the ring nitrogen atom; Quaternary compounds thereof
    • C07D501/46—Methylene radicals, substituted by nitrogen atoms; Lactams thereof with the 2-carboxyl group; Methylene radicals substituted by nitrogen-containing hetero rings attached by the ring nitrogen atom; Quaternary compounds thereof with the 7-amino radical acylated by carboxylic acids containing hetero 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
    • 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

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)
DK226085A 1984-05-22 1985-05-21 7-amino-3-(3-formamidopyridinium)-methyl-3-cephem-4-carboxylat, dets fremstilling og anvendelse til antibiotikasyntese DK226085A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843419014 DE3419014A1 (de) 1984-05-22 1984-05-22 Verfahren zur herstellung von 7-amino-3-(3-formamidopyridinium)methyl-3-cephem-4-carboxylat und verwendung zur synthese von ss-lactamantibiotika

Publications (2)

Publication Number Publication Date
DK226085D0 DK226085D0 (da) 1985-05-21
DK226085A true DK226085A (da) 1985-11-23

Family

ID=6236535

Family Applications (1)

Application Number Title Priority Date Filing Date
DK226085A DK226085A (da) 1984-05-22 1985-05-21 7-amino-3-(3-formamidopyridinium)-methyl-3-cephem-4-carboxylat, dets fremstilling og anvendelse til antibiotikasyntese

Country Status (5)

Country Link
US (2) US4709023A (da)
EP (1) EP0162396A3 (da)
JP (1) JPS60255793A (da)
DE (1) DE3419014A1 (da)
DK (1) DK226085A (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3419014A1 (de) * 1984-05-22 1985-11-28 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von 7-amino-3-(3-formamidopyridinium)methyl-3-cephem-4-carboxylat und verwendung zur synthese von ss-lactamantibiotika
US8198434B2 (en) * 2008-05-07 2012-06-12 Idexx Laboratories, Inc. Process for preparing cefsulodin sodium

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3449338A (en) * 1968-11-04 1969-06-10 Lilly Co Eli Cephalosporin ca derivatives
BE883453A (fr) * 1979-05-25 1980-11-24 Glaxo Group Ltd Composes intermediaires pour la preparation de cephalosporines
GR75644B (da) * 1980-06-18 1984-08-02 Fujisawa Pharmaceutical Co
DE3175156D1 (en) * 1980-08-29 1986-09-25 Fujisawa Pharmaceutical Co New cephem compounds and processes for preparation thereof
JPS5859991A (ja) * 1981-09-14 1983-04-09 Fujisawa Pharmaceut Co Ltd 新規セフェム化合物
DE3419014A1 (de) * 1984-05-22 1985-11-28 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von 7-amino-3-(3-formamidopyridinium)methyl-3-cephem-4-carboxylat und verwendung zur synthese von ss-lactamantibiotika

Also Published As

Publication number Publication date
DK226085D0 (da) 1985-05-21
US4709023A (en) 1987-11-24
EP0162396A3 (de) 1986-12-30
EP0162396A2 (de) 1985-11-27
US4755597A (en) 1988-07-05
DE3419014A1 (de) 1985-11-28
JPS60255793A (ja) 1985-12-17

Similar Documents

Publication Publication Date Title
NO872729D0 (no) Cefalosporinhydrat og fremgangsmaate for dets fremstilling.
NO860362L (no) Keramiske komposittgjenstander og fremgangsmaater for fremstilling derav.
DK163951C (da) Antibakterielt foderpraeparat og fremgangsmaade til fremstilling deraf
DK381485D0 (da) 1,2-benzisothiazol-3-yl-piperazinderivater og fremgangsmaade til fremstilling deraf
JPS6470468A (en) 1-nitro-2,2-diaminoethylene derivative, manufacture and intermediate for synthesis
NO850818L (no) Katalysator, anvendelse og fremgangsmaate til fremstilling derav
DK5884A (da) Antibiotisk virksom forbindelse, fremgangsmaade til fremstilling deraf og praeparat indeholdende forbindelsen
DK17685D0 (da) Glycosidderivater
KR850008729A (ko) 프로그램머블 버퍼
NO853247L (no) Farmako-heftplaster og fremgangsmaate til dets fremstilling
DK84588A (da) Phenylguanidin- og tetrahydropyrimidinholdigt anthelmikum, dets fremstilling og anvendelse
DK416885A (da) Substitueret 1,4-dihydropyridincarbonyl-piperidinoforbindelser samtderes fremstilling og anvendelse
DK291385A (da) Benzamidderivater og fremgangsmaade til fremstilling deraf
NO169068C (no) Bis-(2-etylamino-4-dietylamino-s-triazin-6-yl)-tetrasulfid, fremgangsmaate til fremstilling og dets anvendelse
NO861009L (no) Krystallinsk zeolitt (ecr-1) og fremgangsmaate for fremstilling derav.
DK50387A (da) Rekombinant-humant interleukin-2-praeparat og frem-gangsmaade til dets fremstilling
DK525687D0 (da) Enzymholdigt praeparat, dets fremstilling og anvendelse
DK133587D0 (da) 2-heterocyclylthio-penemer, deres anvendelse og farmaceutisk komposition indeholdende forbindelserne
DK52885A (da) 1,3,2-dioxaborinan-forbindelser og fremgangsmaade til fremstilling heraf
DK316285A (da) Polymert antibegroningspraeparat
DK226085D0 (da) 7-amino-3-(3-formamidopyridinium)-methyl-3-cephem-4-carboxylat, dets fremstilling og anvendelse til antibiotikasyntese
DK443485A (da) Katalysatormateriale og fremgangsmaade til fremstilling heraf
DK285182A (da) Nematodicidt praeparat, dets fremstilling og anvendelse
DK437685A (da) 1alfa,25-dihydroxy-22z-dehydrovitamin d forbindelser
DK144084A (da) Makrolid, dets fremstilling og anvendelse

Legal Events

Date Code Title Description
ATS Application withdrawn