FR2162199B1 - - Google Patents

Info

Publication number
FR2162199B1
FR2162199B1 FR7242905A FR7242905A FR2162199B1 FR 2162199 B1 FR2162199 B1 FR 2162199B1 FR 7242905 A FR7242905 A FR 7242905A FR 7242905 A FR7242905 A FR 7242905A FR 2162199 B1 FR2162199 B1 FR 2162199B1
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
FR7242905A
Other languages
French (fr)
Other versions
FR2162199A1 (en
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
Application filed by Bristol Myers Co filed Critical Bristol Myers Co
Publication of FR2162199A1 publication Critical patent/FR2162199A1/fr
Application granted granted Critical
Publication of FR2162199B1 publication Critical patent/FR2162199B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
  • Fodder In General (AREA)
FR7242905A 1971-12-03 1972-12-01 Expired FR2162199B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5625771A GB1389540A (en) 1971-12-03 1971-12-03 Derivatives of alpha-aminocephalosporins

Publications (2)

Publication Number Publication Date
FR2162199A1 FR2162199A1 (en) 1973-07-13
FR2162199B1 true FR2162199B1 (en) 1976-07-02

Family

ID=10476184

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7242905A Expired FR2162199B1 (en) 1971-12-03 1972-12-01

Country Status (10)

Country Link
JP (1) JPS4864093A (en)
AU (1) AU475142B2 (en)
BE (1) BE792228A (en)
CH (2) CH602749A5 (en)
DE (1) DE2258994A1 (en)
DK (1) DK138950B (en)
FR (1) FR2162199B1 (en)
GB (1) GB1389540A (en)
NL (1) NL7216350A (en)
ZA (1) ZA728474B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50129587A (en) * 1974-03-28 1975-10-13
US4091213A (en) * 1975-12-12 1978-05-23 Bristol-Myers Company 7-Cyclizedamino-3-heterothiomethyl cephalosporin derivatives
EP0381915B1 (en) * 1989-02-06 1995-04-12 Purzer Pharmaceutical Co., Ltd. Process for preparing alkali metal salts of 3,7-substituted 7-aminocephalosporanic acid derivatives.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1458925A (en) * 1963-01-25 1966-04-29 Bristol Myers Co Process for the preparation of new alpha-aminopenicillins
ES377996A1 (en) * 1970-03-26 1972-10-16 Gallardo Antonio Sa A procedure for the obtaining of new derivatives of the 6-amino-penicilanico acid and its salts. (Machine-translation by Google Translate, not legally binding)

Also Published As

Publication number Publication date
NL7216350A (en) 1973-06-05
GB1389540A (en) 1975-04-03
DE2258994A1 (en) 1973-06-20
ZA728474B (en) 1973-08-29
JPS4864093A (en) 1973-09-05
CH602749A5 (en) 1978-07-31
AU475142B2 (en) 1976-08-12
AU4951172A (en) 1974-06-06
DK138950B (en) 1978-11-20
BE792228A (en) 1973-06-01
CH586708A5 (en) 1977-04-15
FR2162199A1 (en) 1973-07-13
DK138950C (en) 1979-05-07

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Legal Events

Date Code Title Description
ST Notification of lapse