NL6804139A - - Google Patents

Info

Publication number
NL6804139A
NL6804139A NL6804139A NL6804139A NL6804139A NL 6804139 A NL6804139 A NL 6804139A NL 6804139 A NL6804139 A NL 6804139A NL 6804139 A NL6804139 A NL 6804139A NL 6804139 A NL6804139 A NL 6804139A
Authority
NL
Netherlands
Application number
NL6804139A
Other versions
NL156702B (nl
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 filed Critical
Publication of NL6804139A publication Critical patent/NL6804139A/xx
Publication of NL156702B publication Critical patent/NL156702B/xx

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
    • C07D501/26—Methylene radicals, substituted by oxygen atoms; Lactones thereof with the 2-carboxyl group
    • C07D501/32—Methylene radicals, substituted by oxygen atoms; Lactones thereof with the 2-carboxyl group with the 7-amino radical acylated by an araliphatic carboxylic acid, which is substituted on the aliphatic radical by hetero atoms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/54—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one sulfur as the ring hetero atoms, e.g. sulthiame
    • A61K31/542—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one sulfur as the ring hetero atoms, e.g. sulthiame ortho- or peri-condensed with heterocyclic ring systems
    • A61K31/545—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, cefaclor, or cephalexine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
NL6804139A 1967-03-23 1968-03-22 Werkwijze voor de bereiding van een cefalosporinederivaat, alsmede gevormd preparaat met anti-bacteriele werking dat zo'n cefalosporinederivaat bevat. NL156702B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB03867/67A GB1208014A (en) 1967-03-23 1967-03-23 Cephalosporins

Publications (2)

Publication Number Publication Date
NL6804139A true NL6804139A (enrdf_load_html_response) 1968-09-24
NL156702B NL156702B (nl) 1978-05-16

Family

ID=10030837

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6804139A NL156702B (nl) 1967-03-23 1968-03-22 Werkwijze voor de bereiding van een cefalosporinederivaat, alsmede gevormd preparaat met anti-bacteriele werking dat zo'n cefalosporinederivaat bevat.

Country Status (7)

Country Link
CH (1) CH507984A (enrdf_load_html_response)
DE (1) DE1770031A1 (enrdf_load_html_response)
DK (1) DK124265B (enrdf_load_html_response)
FR (2) FR1556822A (enrdf_load_html_response)
GB (1) GB1208014A (enrdf_load_html_response)
NL (1) NL156702B (enrdf_load_html_response)
SE (1) SE364284B (enrdf_load_html_response)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IE36041B1 (en) * 1971-01-29 1976-08-04 Glaxo Lab Ltd Improvements in or relating to antibiotics
GB1389194A (en) * 1971-01-29 1975-04-03 Glaxo Lab Ltd Antibiotics
PL102925B1 (pl) * 1971-01-29 1979-05-31 Sposob wytwarzania nowych pochodnych cefalosporyny
GB1399086A (en) * 1971-05-14 1975-06-25 Glaxo Lab Ltd Cephalosporin compounds
GB1575803A (en) * 1976-03-09 1980-10-01 Fujisawa Pharmaceutical Co 3,7 disubstituted 3 cephem 4 carboxylic acid compounds andprocesses for the preparation thereof
ES467601A1 (es) 1977-03-12 1979-06-16 Hoechst Ag Procedimiento para la preparacion de derivados de cefem.
DE2818263A1 (de) * 1978-04-26 1979-11-08 Bayer Ag Beta-lactamantibiotika
IT1211080B (it) * 1981-07-21 1989-09-29 Craf Sud Idrazonocefem derivati biologicamente attivi.
GB8810393D0 (en) * 1988-05-03 1988-06-08 Glaxo Group Ltd Chemical process
DK2626361T3 (en) 2008-04-24 2015-01-19 F2G Ltd Pyrrol-Antimycotics
US10201524B2 (en) 2014-11-21 2019-02-12 F2G Limited Antifungal agents
GB201609222D0 (en) 2016-05-25 2016-07-06 F2G Ltd Pharmaceutical formulation
US11819503B2 (en) 2019-04-23 2023-11-21 F2G Ltd Method of treating coccidioides infection

Also Published As

Publication number Publication date
GB1208014A (en) 1970-10-07
NL156702B (nl) 1978-05-16
FR1556822A (enrdf_load_html_response) 1969-02-07
DE1770031A1 (de) 1971-09-16
SE364284B (enrdf_load_html_response) 1974-02-18
DK124265B (da) 1972-10-02
FR7572M (enrdf_load_html_response) 1970-01-05
CH507984A (de) 1971-05-31

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Legal Events

Date Code Title Description
VJC Lapsed due to non-payment of the due maintenance fee for the patent or patent application
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: GLAXO