FR2264032B1 - - Google Patents

Info

Publication number
FR2264032B1
FR2264032B1 FR7507718A FR7507718A FR2264032B1 FR 2264032 B1 FR2264032 B1 FR 2264032B1 FR 7507718 A FR7507718 A FR 7507718A FR 7507718 A FR7507718 A FR 7507718A FR 2264032 B1 FR2264032 B1 FR 2264032B1
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
FR7507718A
Other versions
FR2264032A1 (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.)
Pfizer Inc
Original Assignee
Pfizer 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
Application filed by Pfizer Inc filed Critical Pfizer Inc
Publication of FR2264032A1 publication Critical patent/FR2264032A1/fr
Application granted granted Critical
Publication of FR2264032B1 publication Critical patent/FR2264032B1/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)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
FR7507718A 1974-03-12 1975-03-12 Expired FR2264032B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US45043674A 1974-03-12 1974-03-12
US05/518,275 US3994939A (en) 1974-03-12 1974-10-29 Process for production of 6-amino-2,2-dimethyl-3-(5-tetrazolyl)penam and certain derivatives thereof

Publications (2)

Publication Number Publication Date
FR2264032A1 FR2264032A1 (fr) 1975-10-10
FR2264032B1 true FR2264032B1 (fr) 1978-02-24

Family

ID=27036013

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7507718A Expired FR2264032B1 (fr) 1974-03-12 1975-03-12

Country Status (9)

Country Link
US (1) US3994939A (fr)
JP (1) JPS50129591A (fr)
DE (1) DE2511025A1 (fr)
DK (1) DK97675A (fr)
FR (1) FR2264032B1 (fr)
GB (1) GB1482324A (fr)
IE (1) IE40816B1 (fr)
LU (1) LU72036A1 (fr)
NL (1) NL7502929A (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3427302A (en) * 1967-09-11 1969-02-11 Bristol Myers Co Alpha-tetrazolylbenzylpenicillins
IE33478B1 (en) * 1968-07-26 1974-07-10 Beecham Group Ltd Esters of 6-aminopenicillanic acid
BE790860A (fr) * 1971-11-02 1973-04-30 Pfizer Ceteniminepenicillines intermediaires dans la preparation de l'oxacilline

Also Published As

Publication number Publication date
DK97675A (fr) 1975-09-13
LU72036A1 (fr) 1976-02-04
DE2511025A1 (de) 1975-09-18
IE40816L (en) 1975-09-12
US3994939A (en) 1976-11-30
FR2264032A1 (fr) 1975-10-10
IE40816B1 (en) 1979-08-29
GB1482324A (en) 1977-08-10
JPS50129591A (fr) 1975-10-13
NL7502929A (nl) 1975-09-16

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Legal Events

Date Code Title Description
ST Notification of lapse