AU511805B2 - Cephalosporins - Google Patents

Cephalosporins

Info

Publication number
AU511805B2
AU511805B2 AU26982/77A AU2698277A AU511805B2 AU 511805 B2 AU511805 B2 AU 511805B2 AU 26982/77 A AU26982/77 A AU 26982/77A AU 2698277 A AU2698277 A AU 2698277A AU 511805 B2 AU511805 B2 AU 511805B2
Authority
AU
Australia
Prior art keywords
cephalosporins
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
AU26982/77A
Other versions
AU2698277A (en
Inventor
T. Okumura J. Kawachi H. and Iimuraj S Naito
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bristol Myers Co
Original Assignee
Bristol Myers 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 US05/771,859 external-priority patent/US4103085A/en
Priority claimed from US05/777,986 external-priority patent/US4112228A/en
Priority claimed from US05/788,056 external-priority patent/US4104469A/en
Application filed by Bristol Myers Co filed Critical Bristol Myers Co
Publication of AU2698277A publication Critical patent/AU2698277A/en
Application granted granted Critical
Publication of AU511805B2 publication Critical patent/AU511805B2/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D487/00Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04Ortho-condensed systems
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04Antibacterial agents
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D307/00Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/38Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D307/54Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D307/00Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/56Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D317/00Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/10Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
    • C07D317/32Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D317/34Oxygen 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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Cephalosporin Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
AU26982/77A 1976-07-13 1977-07-13 Cephalosporins Expired AU511805B2 (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US70522676A 1976-07-13 1976-07-13
USUS705226 1976-07-13
USUS771859 1977-02-24
US05/771,859 US4103085A (en) 1977-02-24 1977-02-24 7-(Syn-α-alkoxy-iminofurylacetamido-3-(2-carboxyalkyl-2,3-dihydro-s-triazolo[4,3-b]pyridazin-3-on-6-ylthiomethyl)-3-cephem-4-carboxylic acids
USUS777986 1977-03-16
US05/777,986 US4112228A (en) 1976-07-13 1977-03-16 7-(D-α-Hydroxy-2-arylacetamido)-3-(2-carboxyalkyl-2,3-dihydro-s-triazolo-[4,3-b]pyridazin-3-on-6-ylthiomethyl)-3-cephem-4-carboxylic acids and derivatives
USUS788056 1977-04-15
US05/788,056 US4104469A (en) 1977-04-15 1977-04-15 7-(Syn-α-alkoxy-iminofuryl)acetamido-3-(2-methyl-2,3-dihydro-s-triazolo[4,3-b]pyridazin-3-on-6-ylthiomethyl)-3-cephem-4-carboxylic acids

Related Child Applications (1)

Application Number Title Priority Date Filing Date
AU60178/80A Division AU6017880A (en) 1976-07-13 1980-07-07 Triazolo(4,3-b)-pyridazines

Publications (2)

Publication Number Publication Date
AU2698277A AU2698277A (en) 1979-01-18
AU511805B2 true AU511805B2 (en) 1980-09-04

Family

ID=27505490

Family Applications (1)

Application Number Title Priority Date Filing Date
AU26982/77A Expired AU511805B2 (en) 1976-07-13 1977-07-13 Cephalosporins

Country Status (16)

Country Link
JP (1) JPS5328191A (en)
AU (1) AU511805B2 (en)
BE (1) BE856785A (en)
CA (1) CA1142918A (en)
CH (1) CH640239A5 (en)
DE (1) DE2731724A1 (en)
DK (1) DK143344C (en)
FI (1) FI772179A (en)
FR (1) FR2358411A1 (en)
GB (1) GB1561236A (en)
GR (1) GR81280B (en)
IE (1) IE45548B1 (en)
LU (1) LU77756A1 (en)
NL (1) NL7707820A (en)
SE (2) SE7708053L (en)
YU (1) YU171977A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0228061A3 (en) * 1985-12-23 1988-12-14 Takeda Chemical Industries, Ltd. Cephem compounds

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3946000A (en) * 1973-10-31 1976-03-23 Bristol-Myers Company 7-[α-(2-Aminomethyl-1-cyclohexenyl)-acetamido]-3-heterocyclic thiomethyl-3-cephem-4-carboxylic acids

Also Published As

Publication number Publication date
SE7708053L (en) 1978-01-14
FR2358411B1 (en) 1981-06-12
FR2358411A1 (en) 1978-02-10
YU171977A (en) 1982-06-30
IE45548B1 (en) 1982-09-22
DE2731724A1 (en) 1978-01-19
DK143344C (en) 1981-12-14
BE856785A (en) 1978-01-13
JPS5328191A (en) 1978-03-16
FI772179A (en) 1978-01-14
DK312677A (en) 1978-01-14
DK143344B (en) 1981-08-10
GB1561236A (en) 1980-02-13
CH640239A5 (en) 1983-12-30
IE45548L (en) 1978-01-13
CA1142918A (en) 1983-03-15
SE8205482D0 (en) 1982-09-24
AU2698277A (en) 1979-01-18
GR81280B (en) 1984-12-11
NL7707820A (en) 1978-01-17
LU77756A1 (en) 1978-02-08
SE8205482L (en) 1982-09-24

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