NL7708722A - CEPHALOSPORINE ANALOGS. - Google Patents

CEPHALOSPORINE ANALOGS.

Info

Publication number
NL7708722A
NL7708722A NL7708722A NL7708722A NL7708722A NL 7708722 A NL7708722 A NL 7708722A NL 7708722 A NL7708722 A NL 7708722A NL 7708722 A NL7708722 A NL 7708722A NL 7708722 A NL7708722 A NL 7708722A
Authority
NL
Netherlands
Prior art keywords
cephalosporine
analogs
cephalosporine analogs
Prior art date
Application number
NL7708722A
Other languages
Dutch (nl)
Original Assignee
Shionogi & 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
Application filed by Shionogi & Co filed Critical Shionogi & Co
Publication of NL7708722A publication Critical patent/NL7708722A/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D505/00Heterocyclic compounds containing 5-oxa-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. oxacephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D205/00Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom
    • C07D205/02Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
    • C07D205/06Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D205/08Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams
    • C07D205/085Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams with a nitrogen atom directly attached in position 3
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02Phosphorus compounds
    • C07F9/547Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/553Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having one nitrogen atom as the only ring hetero atom
    • C07F9/568Four-membered rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
NL7708722A 1976-08-05 1977-08-05 CEPHALOSPORINE ANALOGS. NL7708722A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51093809A JPS609514B2 (en) 1976-08-05 1976-08-05 7-amino-3'-norcephalosporanic acids

Publications (1)

Publication Number Publication Date
NL7708722A true NL7708722A (en) 1978-02-07

Family

ID=14092721

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7708722A NL7708722A (en) 1976-08-05 1977-08-05 CEPHALOSPORINE ANALOGS.

Country Status (10)

Country Link
JP (1) JPS609514B2 (en)
BE (1) BE857482A (en)
CA (1) CA1090336A (en)
CH (1) CH637135A5 (en)
DE (1) DE2735408A1 (en)
FR (1) FR2360594A1 (en)
GB (1) GB1552099A (en)
IE (1) IE45459B1 (en)
IL (1) IL52668A (en)
NL (1) NL7708722A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4197402A (en) * 1976-08-09 1980-04-08 Shionogi & Co., Ltd. Cephalosporin analogues
GB1557552A (en) * 1977-02-15 1979-12-12 Shionogi & Co 1 oxadethiacepham compounds
IT1102408B (en) * 1977-12-23 1985-10-07 Fujisawa Pharmaceutical Co ANALOGUE COMPOUNDS OF CEPHALOSPHORINE AND PROCEDURES FOR THEIR PREPARATION
CA1262128A (en) * 1981-08-27 1989-10-03 Christian N. Hubschwerlen .beta.-lactams
JPS5910591A (en) * 1982-07-09 1984-01-20 Meiji Seika Kaisha Ltd 1-oxadethiacephalosporin compound and antibacterial agent containing the same
HRP970146A2 (en) * 1997-03-13 1998-10-31 Mice Kovacevic Epoxi-azetidines, preparation and use

Also Published As

Publication number Publication date
IL52668A0 (en) 1977-10-31
FR2360594A1 (en) 1978-03-03
IE45459B1 (en) 1982-08-25
CA1090336A (en) 1980-11-25
IE45459L (en) 1978-02-05
IL52668A (en) 1981-03-31
DE2735408A1 (en) 1978-02-09
BE857482A (en) 1978-02-06
JPS609514B2 (en) 1985-03-11
JPS5318597A (en) 1978-02-20
FR2360594B1 (en) 1980-02-08
GB1552099A (en) 1979-09-05
CH637135A5 (en) 1983-07-15

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Legal Events

Date Code Title Description
BC A request for examination has been filed
A85 Still pending on 85-01-01
BV The patent application has lapsed