IE33334B1 - Process for making crystalline alkali metal salts of alpha -carboxybenzyl-penicillin - Google Patents

Process for making crystalline alkali metal salts of alpha -carboxybenzyl-penicillin

Info

Publication number
IE33334B1
IE33334B1 IE1383/69A IE138369A IE33334B1 IE 33334 B1 IE33334 B1 IE 33334B1 IE 1383/69 A IE1383/69 A IE 1383/69A IE 138369 A IE138369 A IE 138369A IE 33334 B1 IE33334 B1 IE 33334B1
Authority
IE
Ireland
Prior art keywords
alkali metal
prepared
acid
water
metal salt
Prior art date
Application number
IE1383/69A
Other languages
English (en)
Other versions
IE33334L (en
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
Publication of IE33334L publication Critical patent/IE33334L/xx
Publication of IE33334B1 publication Critical patent/IE33334B1/xx

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)
  • Cephalosporin Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Cosmetics (AREA)
IE1383/69A 1968-10-17 1969-10-07 Process for making crystalline alkali metal salts of alpha -carboxybenzyl-penicillin IE33334B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US76849768A 1968-10-17 1968-10-17
US80427569A 1969-03-04 1969-03-04

Publications (2)

Publication Number Publication Date
IE33334L IE33334L (en) 1970-04-17
IE33334B1 true IE33334B1 (en) 1974-05-29

Family

ID=27118061

Family Applications (1)

Application Number Title Priority Date Filing Date
IE1383/69A IE33334B1 (en) 1968-10-17 1969-10-07 Process for making crystalline alkali metal salts of alpha -carboxybenzyl-penicillin

Country Status (15)

Country Link
JP (1) JPS5013328B1 (fr)
AT (1) AT303958B (fr)
BE (1) BE739920A (fr)
CH (1) CH515929A (fr)
DE (1) DE1950438C3 (fr)
DK (1) DK134347B (fr)
ES (1) ES372265A1 (fr)
FI (1) FI51814C (fr)
FR (1) FR2020883A1 (fr)
GB (1) GB1261648A (fr)
IE (1) IE33334B1 (fr)
IL (1) IL33061A (fr)
NL (1) NL6914872A (fr)
NO (1) NO138144C (fr)
SE (1) SE372770B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE758350A (fr) * 1969-12-30 1971-05-03 Pfizer Procede de fabrication des sels mono- et bi-metalliques alcalins de l'alpha-carboxybenzylpenicilline
DE19901675A1 (de) * 1999-01-18 2000-07-20 Abb Patent Gmbh Abdeckhaube für ein thermisches Überstromrelais

Also Published As

Publication number Publication date
FI51814B (fr) 1976-12-31
BE739920A (fr) 1970-04-07
FR2020883A1 (fr) 1970-07-17
GB1261648A (en) 1972-01-26
NO138144B (no) 1978-04-03
NL6914872A (fr) 1970-04-21
DE1950438B2 (de) 1974-10-31
AT303958B (de) 1972-12-27
JPS5013328B1 (fr) 1975-05-19
FI51814C (fi) 1977-04-12
DE1950438C3 (de) 1975-06-19
DK134347B (da) 1976-10-25
IL33061A (en) 1973-04-30
SE372770B (fr) 1975-01-13
CH515929A (fr) 1971-11-30
DE1950438A1 (de) 1970-04-23
DK134347C (fr) 1977-03-21
ES372265A1 (es) 1972-02-16
IL33061A0 (en) 1969-11-30
NO138144C (no) 1978-07-12
IE33334L (en) 1970-04-17

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