GB1215812A - Esters of penicillanic acids - Google Patents

Esters of penicillanic acids

Info

Publication number
GB1215812A
GB1215812A GB4453567A GB4453567A GB1215812A GB 1215812 A GB1215812 A GB 1215812A GB 4453567 A GB4453567 A GB 4453567A GB 4453567 A GB4453567 A GB 4453567A GB 1215812 A GB1215812 A GB 1215812A
Authority
GB
United Kingdom
Prior art keywords
acid
formula
group
radical
ester
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
GB4453567A
Other languages
English (en)
Inventor
Erling Knud Frederiksen
Wagn Ole Godtfredsen
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.)
Leo Pharma AS
Original Assignee
Leo Pharmaceutical Products Ltd AS
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 Leo Pharmaceutical Products Ltd AS filed Critical Leo Pharmaceutical Products Ltd AS
Priority to GB4453567A priority Critical patent/GB1215812A/en
Priority to IS1772A priority patent/IS986B6/is
Priority to IE111968A priority patent/IE32520B1/xx
Priority to IL3071668A priority patent/IL30716A/xx
Priority to ES358401A priority patent/ES358401A1/es
Priority to AT928868A priority patent/AT286495B/de
Priority to DK459968A priority patent/DK135128B/da
Priority to CH1664871A priority patent/CH533134A/de
Priority to CS673668A priority patent/CS166229B2/cs
Priority to CH1438768A priority patent/CH516593A/de
Priority to SE1304968A priority patent/SE372272B/xx
Priority to DE1795423A priority patent/DE1795423C3/de
Priority to NO383368A priority patent/NO138143C/no
Priority to DE19681795702 priority patent/DE1795702C3/de
Priority to DE1795713A priority patent/DE1795713C3/de
Priority to NL6813889A priority patent/NL144483B/xx
Priority to DE19681795701 priority patent/DE1795701B2/de
Priority to IT5330868A priority patent/IT1036011B/it
Priority to FI276368A priority patent/FI51812C/fi
Priority to FR181156A priority patent/FR8192M/fr
Publication of GB1215812A publication Critical patent/GB1215812A/en
Priority to CY61271A priority patent/CY612A/xx
Priority to US00211114A priority patent/US3819643A/en
Priority to MY7300130A priority patent/MY7300130A/xx
Priority to DK338175A priority patent/DK142651B/da
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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
GB4453567A 1967-09-29 1967-09-29 Esters of penicillanic acids Expired GB1215812A (en)

Priority Applications (24)

Application Number Priority Date Filing Date Title
GB4453567A GB1215812A (en) 1967-09-29 1967-09-29 Esters of penicillanic acids
IS1772A IS986B6 (is) 1967-09-29 1968-09-16 Aðferð til að framleiða ný penicillin
IE111968A IE32520B1 (en) 1967-09-29 1968-09-16 Esters of penicillanic acids
IL3071668A IL30716A (en) 1967-09-29 1968-09-16 Esters of alpha-aminobenzylpenicillins
ES358401A ES358401A1 (es) 1967-09-29 1968-09-21 Un procedimiento para la preparacion de nuevos esteres de alfa-aminobencil-penicilina.
AT928868A AT286495B (de) 1967-09-29 1968-09-24 Verfahren zur Herstellung von neuen Estern des α-Amino-benzylpenicillins
DK459968A DK135128B (da) 1967-09-29 1968-09-25 Analogifremgangsmåde til fremstilling af racemiske eller optisk aktive estre af alfa-aminobenzylpenicillin.
CH1664871A CH533134A (de) 1967-09-29 1968-09-26 Verfahren zur Herstellung von neuen Estern von a-Amino-benzyl-penicillin
CS673668A CS166229B2 (no) 1967-09-29 1968-09-26
CH1438768A CH516593A (de) 1967-09-29 1968-09-26 Verfahren zur Herstellung von neuen Estern von a-Aminobenzyl-penicillin
DE1795423A DE1795423C3 (de) 1967-09-29 1968-09-27 Pivaloyloxymethyl-alpha-aminobenzylpenicillinat
SE1304968A SE372272B (no) 1967-09-29 1968-09-27
NO383368A NO138143C (no) 1967-09-29 1968-09-27 Analogifremgangsmaate ved fremstilling av nye estere av alfa-aminobenzylpenicillin
DE19681795702 DE1795702C3 (de) 1967-11-10 1968-09-27 6-Aminopenicillansäureester
DE1795713A DE1795713C3 (de) 1967-09-29 1968-09-27 a-Aminobenzylpenicillinsäureester
NL6813889A NL144483B (nl) 1967-09-29 1968-09-27 Werkwijze voor het bereiden van geneesmiddelen met antibioticum-activiteit alsmede werkwijze voor het bereiden van de daarbij te gebruiken geneeskrachtige verbindingen.
DE19681795701 DE1795701B2 (de) 1967-09-29 1968-09-27 Alpha- substituierte benzylpenicillinsaeureester
IT5330868A IT1036011B (it) 1967-09-29 1968-09-28 Procedimento per la preparazione di esteri dell alfa amminobenzil penicillina
FI276368A FI51812C (fi) 1967-09-29 1968-09-30 Menetelmä alfa-aminobentsyylipenisilliinin asyylioksimetyyliestereiden valmistamiseksi.
FR181156A FR8192M (no) 1967-09-29 1968-12-27
CY61271A CY612A (en) 1967-09-29 1971-09-21 Esters of penicillanic acids
US00211114A US3819643A (en) 1967-09-29 1971-12-22 Esters of 6-amino penicillanic acid
MY7300130A MY7300130A (en) 1967-09-29 1973-12-30 Esters of penicillanic acids
DK338175A DK142651B (da) 1967-09-29 1975-07-25 6-Aminopenicillansyreestre og salte deraf med farmaceutisk acceptable syrer til anvendelse som mellemprodukter ved fremstilling af estre af alfa-aminobenzylpenicillin.

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
GB4453567A GB1215812A (en) 1967-09-29 1967-09-29 Esters of penicillanic acids
GB4560067 1967-10-05
GB4812767 1967-10-23
GB5135867 1967-11-10
GB5548967 1967-12-06
GB49968 1968-01-03
GB1404168 1968-03-22
GB1531268 1968-03-29

Publications (1)

Publication Number Publication Date
GB1215812A true GB1215812A (en) 1970-12-16

Family

ID=27571111

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4453567A Expired GB1215812A (en) 1967-09-29 1967-09-29 Esters of penicillanic acids

Country Status (7)

Country Link
CY (1) CY612A (no)
DK (1) DK135128B (no)
FR (1) FR8192M (no)
GB (1) GB1215812A (no)
IE (1) IE32520B1 (no)
NO (1) NO138143C (no)
SE (1) SE372272B (no)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4826792A (no) * 1971-08-06 1973-04-09
US4389408A (en) 1980-04-30 1983-06-21 Kanebo Ltd. Novel ampicillin esters and production thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4826792A (no) * 1971-08-06 1973-04-09
US4389408A (en) 1980-04-30 1983-06-21 Kanebo Ltd. Novel ampicillin esters and production thereof

Also Published As

Publication number Publication date
FR8192M (no) 1970-09-07
IE32520B1 (en) 1973-09-05
IE32520L (en) 1969-03-29
NO138143B (no) 1978-04-03
DK135128B (da) 1977-03-07
DK135128C (no) 1977-09-26
NO138143C (no) 1978-07-12
SE372272B (no) 1974-12-16
CY612A (en) 1971-09-21

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Legal Events

Date Code Title Description
PS Patent sealed
433D Application made for revocation (sect. 33/1949)
433A Case decided by the comptroller ** patent amended (sect. 33/1949)
PE20 Patent expired after termination of 20 years