CA1115692A - Analogues oxygenes de la cephalosporine - Google Patents

Analogues oxygenes de la cephalosporine

Info

Publication number
CA1115692A
CA1115692A CA358,324A CA358324A CA1115692A CA 1115692 A CA1115692 A CA 1115692A CA 358324 A CA358324 A CA 358324A CA 1115692 A CA1115692 A CA 1115692A
Authority
CA
Canada
Prior art keywords
acid
group
hydrogen
alkyl
halogen
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
CA358,324A
Other languages
English (en)
Inventor
John C. Sheehan
Young S. Lo
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.)
Massachusetts Institute of Technology
Original Assignee
Massachusetts Institute of Technology
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 US05/494,507 external-priority patent/US4456755A/en
Application filed by Massachusetts Institute of Technology filed Critical Massachusetts Institute of Technology
Priority to CA358,324A priority Critical patent/CA1115692A/fr
Priority to CA000390936A priority patent/CA1150241A/fr
Application granted granted Critical
Publication of CA1115692A publication Critical patent/CA1115692A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Cephalosporin Compounds (AREA)
CA358,324A 1974-08-05 1980-08-15 Analogues oxygenes de la cephalosporine Expired CA1115692A (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA358,324A CA1115692A (fr) 1974-08-05 1980-08-15 Analogues oxygenes de la cephalosporine
CA000390936A CA1150241A (fr) 1974-08-05 1981-11-25 Analogues-oxygene de cephalosporines

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US05/494,507 US4456755A (en) 1974-08-05 1974-08-05 7-Oxygen analogs of cephalosporins
CA232,812A CA1092096A (fr) 1974-08-05 1975-08-05 Analogues a fonction oxygene de cephalosporines
CA358,324A CA1115692A (fr) 1974-08-05 1980-08-15 Analogues oxygenes de la cephalosporine
US494,507 1995-06-26

Publications (1)

Publication Number Publication Date
CA1115692A true CA1115692A (fr) 1982-01-05

Family

ID=27164063

Family Applications (1)

Application Number Title Priority Date Filing Date
CA358,324A Expired CA1115692A (fr) 1974-08-05 1980-08-15 Analogues oxygenes de la cephalosporine

Country Status (1)

Country Link
CA (1) CA1115692A (fr)

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Legal Events

Date Code Title Description
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