NL7610898A - SUBSTITUTED CEFEM CARBONIC ACID COMPOUNDS WITH ANTI-BACTERIAL ACTIVITY. - Google Patents

SUBSTITUTED CEFEM CARBONIC ACID COMPOUNDS WITH ANTI-BACTERIAL ACTIVITY.

Info

Publication number
NL7610898A
NL7610898A NL7610898A NL7610898A NL7610898A NL 7610898 A NL7610898 A NL 7610898A NL 7610898 A NL7610898 A NL 7610898A NL 7610898 A NL7610898 A NL 7610898A NL 7610898 A NL7610898 A NL 7610898A
Authority
NL
Netherlands
Prior art keywords
cefem
substituted
carbonic acid
acid compounds
bacterial activity
Prior art date
Application number
NL7610898A
Other languages
Dutch (nl)
Original Assignee
Fujisawa Pharmaceutical 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
Priority claimed from GB4067775A external-priority patent/GB1554723A/en
Application filed by Fujisawa Pharmaceutical Co filed Critical Fujisawa Pharmaceutical Co
Publication of NL7610898A publication Critical patent/NL7610898A/en

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
    • 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
    • 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

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Communicable Diseases (AREA)
  • Oncology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
NL7610898A 1975-10-03 1976-10-01 SUBSTITUTED CEFEM CARBONIC ACID COMPOUNDS WITH ANTI-BACTERIAL ACTIVITY. NL7610898A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB4067775A GB1554723A (en) 1975-10-03 1975-10-03 Cephalosporin derivatives and the preparation thereof
GB5049875 1975-12-09

Publications (1)

Publication Number Publication Date
NL7610898A true NL7610898A (en) 1977-04-05

Family

ID=26264472

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7610898A NL7610898A (en) 1975-10-03 1976-10-01 SUBSTITUTED CEFEM CARBONIC ACID COMPOUNDS WITH ANTI-BACTERIAL ACTIVITY.

Country Status (5)

Country Link
JP (1) JPS5246093A (en)
AT (1) AT352272B (en)
DE (1) DE2644335A1 (en)
FR (1) FR2326196A1 (en)
NL (1) NL7610898A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI771866A (en) * 1976-06-28 1977-12-29 Fujisawa Pharmaceutical Co
JPS55166637A (en) * 1979-06-12 1980-12-25 Konishiroku Photo Ind Co Ltd Manufacture of silver halide photographic emulsion
JPS561041A (en) * 1979-06-16 1981-01-08 Konishiroku Photo Ind Co Ltd Manufacture of silver halide photographic emulsion
JPS56109335A (en) * 1980-02-05 1981-08-29 Konishiroku Photo Ind Co Ltd Manufacture of silver halide photographic emulsion
KR20200145870A (en) 2019-06-10 2020-12-31 삼성전자주식회사 Semiconductor device

Also Published As

Publication number Publication date
FR2326196B1 (en) 1980-04-18
DE2644335A1 (en) 1977-04-14
AT352272B (en) 1979-09-10
ATA727576A (en) 1979-02-15
FR2326196A1 (en) 1977-04-29
JPS6139952B2 (en) 1986-09-06
JPS5246093A (en) 1977-04-12

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BV The patent application has lapsed