FR2400900B1 - - Google Patents

Info

Publication number
FR2400900B1
FR2400900B1 FR7825302A FR7825302A FR2400900B1 FR 2400900 B1 FR2400900 B1 FR 2400900B1 FR 7825302 A FR7825302 A FR 7825302A FR 7825302 A FR7825302 A FR 7825302A FR 2400900 B1 FR2400900 B1 FR 2400900B1
Authority
FR
France
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
FR7825302A
Other languages
French (fr)
Other versions
FR2400900A1 (fr
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 US05/473,040 external-priority patent/US3985738A/en
Priority claimed from US473021A external-priority patent/US3910900A/en
Application filed by Bristol Myers Co filed Critical Bristol Myers Co
Publication of FR2400900A1 publication Critical patent/FR2400900A1/fr
Application granted granted Critical
Publication of FR2400900B1 publication Critical patent/FR2400900B1/fr
Granted 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
    • 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)
  • Cephalosporin Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
FR7825302A 1974-05-24 1978-09-01 Application bactericide d'acides 3-cephem-4-carboxyliques Granted FR2400900A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/473,040 US3985738A (en) 1974-05-24 1974-05-24 7-(D-.alpha.-Hydroxy-2-arylacetamido)-3-(tetrazolo-[4,5-b]pyridazin-6-ylthiomethyl)-3-cephem-4-carboxylic acids
US473021A US3910900A (en) 1974-05-24 1974-05-24 7-(D-a-hydroxy-2-arylacetamido)-3-(3-hydroxypyridazin-6-ylthiomethyl)-3-cephem-4-carboxylic acids

Publications (2)

Publication Number Publication Date
FR2400900A1 FR2400900A1 (fr) 1979-03-23
FR2400900B1 true FR2400900B1 (ru) 1982-09-03

Family

ID=27044006

Family Applications (2)

Application Number Title Priority Date Filing Date
FR7515595A Expired FR2271828B1 (ru) 1974-05-24 1975-05-20
FR7825302A Granted FR2400900A1 (fr) 1974-05-24 1978-09-01 Application bactericide d'acides 3-cephem-4-carboxyliques

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR7515595A Expired FR2271828B1 (ru) 1974-05-24 1975-05-20

Country Status (9)

Country Link
JP (1) JPS50160292A (ru)
CA (1) CA1052770A (ru)
DE (1) DE2522997A1 (ru)
DK (1) DK223775A (ru)
FR (2) FR2271828B1 (ru)
GB (1) GB1480027A (ru)
NL (1) NL7505960A (ru)
SE (1) SE421702B (ru)
YU (1) YU37479B (ru)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI771866A (ru) * 1976-06-28 1977-12-29 Fujisawa Pharmaceutical Co
JPS53153692U (ru) * 1977-05-11 1978-12-02
JPH0623368Y2 (ja) * 1987-04-25 1994-06-22 三菱マテリアル株式会社 スローアウエイ式穴明け工具

Also Published As

Publication number Publication date
GB1480027A (en) 1977-07-20
FR2271828A1 (ru) 1975-12-19
AU8112775A (en) 1976-11-18
NL7505960A (nl) 1975-11-26
SE421702B (sv) 1982-01-25
DK223775A (da) 1975-11-25
YU37479B (en) 1984-08-31
YU131675A (en) 1983-04-27
DE2522997A1 (de) 1975-12-04
FR2400900A1 (fr) 1979-03-23
JPS50160292A (ru) 1975-12-25
FR2271828B1 (ru) 1980-02-08
CA1052770A (en) 1979-04-17
SE7505808L (sv) 1975-11-25

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Legal Events

Date Code Title Description
ST Notification of lapse