FR1720M - Dérivés de la pénicilline. - Google Patents

Dérivés de la pénicilline.

Info

Publication number
FR1720M
FR1720M FR883867A FR883867A FR1720M FR 1720 M FR1720 M FR 1720M FR 883867 A FR883867 A FR 883867A FR 883867 A FR883867 A FR 883867A FR 1720 M FR1720 M FR 1720M
Authority
FR
France
Prior art keywords
penicillin derivatives
penicillin
derivatives
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.)
Active
Application number
FR883867A
Other languages
English (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.)
Pfizer Inc
Original Assignee
Pfizer Inc
Charles Pfizer and Co Inc
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 US157334A external-priority patent/US3169127A/en
Application filed by Pfizer Inc, Charles Pfizer and Co Inc filed Critical Pfizer Inc
Application granted granted Critical
Publication of FR1720M publication Critical patent/FR1720M/fr
Active 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)
FR883867A 1961-01-04 1962-01-04 Dérivés de la pénicilline. Active FR1720M (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US8052461A 1961-01-04 1961-01-04
US157334A US3169127A (en) 1961-12-06 1961-12-06 Derivatives of penicillin amides

Publications (1)

Publication Number Publication Date
FR1720M true FR1720M (fr) 1963-03-11

Family

ID=39470866

Family Applications (1)

Application Number Title Priority Date Filing Date
FR883867A Active FR1720M (fr) 1961-01-04 1962-01-04 Dérivés de la pénicilline.

Country Status (2)

Country Link
BE (1) BE612271A (fr)
FR (1) FR1720M (fr)

Also Published As

Publication number Publication date
BE612271A (fr) 1962-07-04

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