CA1014950A - 7-(0-amino-methylphenylacetamido)-3-(3-hydroxypyridazin-6-ylthiomethyl)-3-cephem-4-carboxylic acid - Google Patents

7-(0-amino-methylphenylacetamido)-3-(3-hydroxypyridazin-6-ylthiomethyl)-3-cephem-4-carboxylic acid

Info

Publication number
CA1014950A
CA1014950A CA177,742A CA177742A CA1014950A CA 1014950 A CA1014950 A CA 1014950A CA 177742 A CA177742 A CA 177742A CA 1014950 A CA1014950 A CA 1014950A
Authority
CA
Canada
Prior art keywords
methylphenylacetamido
hydroxypyridazin
ylthiomethyl
cephem
amino
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
CA177,742A
Other languages
English (en)
Other versions
CA177742S (en
Inventor
Jun Okumura
Takayuki 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 Squibb Co
Original Assignee
Bristol Myers Squibb 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 Bristol Myers Squibb Co filed Critical Bristol Myers Squibb Co
Priority to CA267,375A priority Critical patent/CA1014951A/en
Application granted granted Critical
Publication of CA1014950A publication Critical patent/CA1014950A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
    • C07C205/49—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups
    • C07C205/56—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups having nitro groups bound to carbon atoms of six-membered aromatic rings and carboxyl groups bound to acyclic carbon atoms of the carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/28—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation of CHx-moieties

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
CA177,742A 1972-08-31 1973-07-31 7-(0-amino-methylphenylacetamido)-3-(3-hydroxypyridazin-6-ylthiomethyl)-3-cephem-4-carboxylic acid Expired CA1014950A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA267,375A CA1014951A (en) 1972-08-31 1976-12-08 7-(0-amino-methylphenylacetamido)-3-(3-hydroxypyridazin -6-ylthiomethyl)-3-cephem-4-carboxylic acid and intermediates therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00285764A US3813376A (en) 1972-08-31 1972-08-31 7-(o-aminomethylphenyl-acetamido)-3-(3-hydroxypyridazin-6-ylthiomethyl)-3-cephem-4-carboxylic acid

Publications (1)

Publication Number Publication Date
CA1014950A true CA1014950A (en) 1977-08-02

Family

ID=23095601

Family Applications (1)

Application Number Title Priority Date Filing Date
CA177,742A Expired CA1014950A (en) 1972-08-31 1973-07-31 7-(0-amino-methylphenylacetamido)-3-(3-hydroxypyridazin-6-ylthiomethyl)-3-cephem-4-carboxylic acid

Country Status (4)

Country Link
US (1) US3813376A (fr)
BE (1) BE804350A (fr)
CA (1) CA1014950A (fr)
ZA (1) ZA735908B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4007173A (en) * 1973-05-07 1977-02-08 Smithkline Corporation α-amino-α-(ureidophenyl)acetamidocephalosporins
US4022895A (en) * 1973-08-01 1977-05-10 Smithkline Corporation Substituted phenylglycylcephalosporins
US4013764A (en) * 1973-08-01 1977-03-22 Smithkline Corporation Pharmaceutical compositions comprising substituted phenylglycylcephalosporins and methods of treating bacterial infections
US3953439A (en) * 1973-08-01 1976-04-27 Smithkline Corporation Substituted phenylglycylcephalosporins
US4061862A (en) * 1975-10-06 1977-12-06 Bristol-Myers Company Derivatives of 7-(cyclized)phenylglycyl-3-triazolo-thio methyl cephalosporin
US3996218A (en) * 1975-09-08 1976-12-07 E. R. Squibb & Sons, Inc. Oxopyridazinylthiomethyl derivatives of ureidocephalosporins
US4091213A (en) * 1975-12-12 1978-05-23 Bristol-Myers Company 7-Cyclizedamino-3-heterothiomethyl cephalosporin derivatives
US4118563A (en) * 1977-11-25 1978-10-03 Bristol-Myers Company Production of 7-(2-aminomethylphenylacetamido-3-(1-carboxymethyltetrazol-5-ylthiomethyl)-3-cephem-4-carboxylic acid

Also Published As

Publication number Publication date
BE804350A (fr) 1974-02-28
US3813376A (en) 1974-05-28
ZA735908B (en) 1974-08-28

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