FI55344B - Foerfarande foer framstaellning av antibakteriella alfa-karboxibensylpenicillinmonoestrar - Google Patents

Foerfarande foer framstaellning av antibakteriella alfa-karboxibensylpenicillinmonoestrar

Info

Publication number
FI55344B
FI55344B FI3182/71A FI318271A FI55344B FI 55344 B FI55344 B FI 55344B FI 3182/71 A FI3182/71 A FI 3182/71A FI 318271 A FI318271 A FI 318271A FI 55344 B FI55344 B FI 55344B
Authority
FI
Finland
Prior art keywords
karboxibensylpenicillinmonoestrar
antibakteriella
alfa
foerfarande foer
foer framstaellning
Prior art date
Application number
FI3182/71A
Other languages
English (en)
Other versions
FI55344C (fi
Inventor
Kenneth Butler
Ernest Seiichi Hamanaka
Original Assignee
Pfizer
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 filed Critical Pfizer
Application granted granted Critical
Publication of FI55344B publication Critical patent/FI55344B/fi
Publication of FI55344C publication Critical patent/FI55344C/fi

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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
FI3182/71A 1970-11-12 1971-11-08 Foerfarande foer framstaellning av antibakteriella alfa-karboxibensylpenicillinmonoestrar FI55344C (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8913770A 1970-11-12 1970-11-12

Publications (2)

Publication Number Publication Date
FI55344B true FI55344B (fi) 1979-03-30
FI55344C FI55344C (fi) 1979-07-10

Family

ID=22215889

Family Applications (1)

Application Number Title Priority Date Filing Date
FI3182/71A FI55344C (fi) 1970-11-12 1971-11-08 Foerfarande foer framstaellning av antibakteriella alfa-karboxibensylpenicillinmonoestrar

Country Status (7)

Country Link
US (1) US3681342A (fi)
AT (1) AT311552B (fi)
CH (1) CH568326A5 (fi)
DK (1) DK131376C (fi)
FI (1) FI55344C (fi)
NL (1) NL7115380A (fi)
ZA (1) ZA717139B (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3905960A (en) * 1970-10-22 1975-09-16 Beecham Inc Crystalline anhydrous penicillins and preparation thereof
US4323499A (en) * 1981-01-05 1982-04-06 Pfizer Inc. 6-(2-Aryl-2-(1,1-dioxopenicillanoyloxy-methoxycarbonyl)acetamido penicillanic acids

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1004670A (en) * 1963-04-23 1965-09-15 Beecham Res Lab Penicillins
GB1138745A (en) * 1966-09-08 1969-01-01 Beecham Group Ltd Penicillins
US3557090A (en) * 1968-01-05 1971-01-19 Pfizer & Co C Unsaturated aliphatic esters of alpha-carboxy aryl penicillins
US3557094A (en) * 1968-01-05 1971-01-19 Pfizer & Co C Substituted alkyl esters of alpha-carboxy aryl penicillins

Also Published As

Publication number Publication date
NL7115380A (fi) 1972-05-16
ZA717139B (en) 1972-08-30
US3681342A (en) 1972-08-01
DK131376C (da) 1976-02-02
DK131376B (da) 1975-07-07
CH568326A5 (fi) 1975-10-31
AT311552B (de) 1973-11-26
FI55344C (fi) 1979-07-10

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