FR2F - Α-Substituted alkoyl penicillins and their salts. - Google Patents

Α-Substituted alkoyl penicillins and their salts.

Info

Publication number
FR2F
FR2F FR846812A FR846812A FR2F FR 2 F FR2 F FR 2F FR 846812 A FR846812 A FR 846812A FR 846812 A FR846812 A FR 846812A FR 2 F FR2 F FR 2F
Authority
FR
France
Prior art keywords
alkoyl
penicillins
salts
substituted
substituted alkoyl
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
FR846812A
Other languages
French (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
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
Application filed by Pfizer Inc, Charles Pfizer and Co Inc filed Critical Pfizer Inc
Application granted granted Critical
Publication of FR2F publication Critical patent/FR2F/en
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
    • C07D499/21—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 with a nitrogen atom directly attached in position 6 and a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, e.g. an ester or nitrile radical, directly attached in position 2
    • C07D499/22—Salts with organic bases; Complexes with organic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR846812A 1960-09-09 1960-12-13 Α-Substituted alkoyl penicillins and their salts. Expired FR2F (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5481760A 1960-09-09 1960-09-09

Publications (1)

Publication Number Publication Date
FR2F true FR2F (en) 1961-09-22

Family

ID=39232617

Family Applications (1)

Application Number Title Priority Date Filing Date
FR846812A Expired FR2F (en) 1960-09-09 1960-12-13 Α-Substituted alkoyl penicillins and their salts.

Country Status (2)

Country Link
BE (1) BE597859R (en)
FR (1) FR2F (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022090661A1 (en) 2020-10-29 2022-05-05 Safran Helicopter Engines Free turbine turbogenerator comprising a reversible electrical machine coupled to the free turbine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022090661A1 (en) 2020-10-29 2022-05-05 Safran Helicopter Engines Free turbine turbogenerator comprising a reversible electrical machine coupled to the free turbine

Also Published As

Publication number Publication date
BE597859R (en) 1961-06-06

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