CA1121809A - Derives de la 7-[(2-amino-1,2-dioxoethyl)amino] acylcephalosporines - Google Patents

Derives de la 7-[(2-amino-1,2-dioxoethyl)amino] acylcephalosporines

Info

Publication number
CA1121809A
CA1121809A CA000296893A CA296893A CA1121809A CA 1121809 A CA1121809 A CA 1121809A CA 000296893 A CA000296893 A CA 000296893A CA 296893 A CA296893 A CA 296893A CA 1121809 A CA1121809 A CA 1121809A
Authority
CA
Canada
Prior art keywords
amino
lower alkyl
hydrogen
acid
methyl
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
CA000296893A
Other languages
English (en)
Inventor
Uwe D. Treuner
Hermann Breuer
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.)
ER Squibb and Sons LLC
Original Assignee
ER Squibb and Sons LLC
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 US05/776,400 external-priority patent/US4113943A/en
Priority claimed from US05/789,467 external-priority patent/US4096330A/en
Application filed by ER Squibb and Sons LLC filed Critical ER Squibb and Sons LLC
Application granted granted Critical
Publication of CA1121809A publication Critical patent/CA1121809A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • 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
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34—Heterocyclic 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
    • C07D307/38—Heterocyclic 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
    • C07D307/54—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
    • C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
    • C07D333/06—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring carbon atoms
    • C07D333/24—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals

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)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
CA000296893A 1977-03-10 1978-02-15 Derives de la 7-[(2-amino-1,2-dioxoethyl)amino] acylcephalosporines Expired CA1121809A (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US776,400 1977-03-10
US05/776,400 US4113943A (en) 1977-03-10 1977-03-10 7β-[(2-Amino-1,2-dioxoethyl)amino]acyl cephalosporins
US05/789,467 US4096330A (en) 1977-04-21 1977-04-21 7β-[[[(2-Cyanomethyl)amino]-1,2-dioxoethyl]amino]acyl cephalosporins
US789,467 1977-04-21

Publications (1)

Publication Number Publication Date
CA1121809A true CA1121809A (fr) 1982-04-13

Family

ID=27119179

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000296893A Expired CA1121809A (fr) 1977-03-10 1978-02-15 Derives de la 7-[(2-amino-1,2-dioxoethyl)amino] acylcephalosporines

Country Status (11)

Country Link
JP (1) JPS53112896A (fr)
AU (1) AU3359578A (fr)
CA (1) CA1121809A (fr)
DE (1) DE2808643A1 (fr)
DK (1) DK105578A (fr)
FR (1) FR2395273A1 (fr)
GB (2) GB1598518A (fr)
HU (1) HU173661B (fr)
NL (1) NL7802368A (fr)
NO (1) NO780835L (fr)
SE (1) SE7802723L (fr)

Also Published As

Publication number Publication date
DE2808643A1 (de) 1978-09-14
GB1598518A (en) 1981-09-23
JPS53112896A (en) 1978-10-02
NO780835L (no) 1978-09-12
HU173661B (hu) 1979-07-28
FR2395273A1 (fr) 1979-01-19
SE7802723L (sv) 1978-09-11
DK105578A (da) 1978-09-11
GB1598517A (en) 1981-09-23
AU3359578A (en) 1979-08-30
NL7802368A (nl) 1978-09-12

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Legal Events

Date Code Title Description
MKEX Expiry
MKEX Expiry

Effective date: 19990413