BE466916A - - Google Patents

Info

Publication number
BE466916A
BE466916A BE466916DA BE466916A BE 466916 A BE466916 A BE 466916A BE 466916D A BE466916D A BE 466916DA BE 466916 A BE466916 A BE 466916A
Authority
BE
Belgium
Prior art keywords
penicillin
solution
units
sodium
butyl acetate
Prior art date
Application number
Other languages
English (en)
French (fr)
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.)
Publication of BE466916A publication Critical patent/BE466916A/fr

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
    • C07D499/04—Preparation
    • C07D499/14—Preparation of salts
    • C07D499/16—Preparation of salts of alkali or alkaline earth metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE466916D 1945-07-19 BE466916A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US606024A US2459315A (en) 1945-07-19 1945-07-19 Process for preparing metal salts of penicillin

Publications (1)

Publication Number Publication Date
BE466916A true BE466916A (xx)

Family

ID=24426185

Family Applications (1)

Application Number Title Priority Date Filing Date
BE466916D BE466916A (xx) 1945-07-19

Country Status (7)

Country Link
US (1) US2459315A (xx)
BE (1) BE466916A (xx)
CH (1) CH250524A (xx)
ES (1) ES174340A1 (xx)
FR (1) FR930821A (xx)
GB (1) GB614581A (xx)
NL (1) NL126624B (xx)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2497769A (en) * 1945-08-17 1950-02-14 Abbott Lab Precipitation of alkali metal salts of penicillin
US2645639A (en) * 1946-04-12 1953-07-14 Rca Corp Production of crystalline penicillin salts
US2564565A (en) * 1946-10-05 1951-08-14 Merck & Co Inc Penicillin aluminum alkoxides
US2599401A (en) * 1947-08-15 1952-06-03 Lilly Co Eli Process of obtaining crystalline penicillin salts
US2488559A (en) * 1948-02-02 1949-11-22 Shell Dev Penicillin extraction process
US2671782A (en) * 1948-04-06 1954-03-09 Glaxo Lab Ltd Preparation of penicillin salts
US2684361A (en) * 1948-10-23 1954-07-20 Schenley Ind Inc Production of alkali salts of penicillin
US2684362A (en) * 1948-10-23 1954-07-20 Schenley Ind Inc Method for the production of sodium penicillin
BE523021A (xx) * 1952-09-24 1900-01-01
DE965753C (de) * 1952-11-05 1957-06-19 Gruenenthal Chemie Verfahren zur Herstellung von hoch-wirksamen, kristallisierten Penicillin-Kalium-Salzen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB558320A (en) * 1942-06-19 1943-12-31 Therapeutic Res Corp Of Great Improvements in chromatographic adsorption processes for the separation and purification of materials
US2399840A (en) * 1943-08-18 1946-05-07 Us Agriculture Method for the isolation of penicillin from aqueous solutions

Also Published As

Publication number Publication date
NL126624B (xx) 1948-05-15
GB614581A (en) 1948-12-17
US2459315A (en) 1949-01-18
ES174340A1 (es) 1946-10-01
FR930821A (fr) 1948-02-05
CH250524A (de) 1947-08-31

Similar Documents

Publication Publication Date Title
BE466916A (xx)
BE487301A (xx)
FR2688506A1 (fr) Procede de preparation de sels de l'acide clavulanique.
EP0239436B1 (fr) Nouveau dérivé tricyclique dénommé acide (chloro-3 méthyl-6 dioxo-5,5 dihydro-6, 11 dibenzo (c,f) thiazépine (1,2) yl-11 amino) -5 pentanoique, son procédé de préparation et les compositions pharmaceutiques qui le contiennent
WO1992021664A1 (fr) Nouveaux derives de l'oxazole, leur preparation et les compositions qui les contiennent
BE641473A (xx)
EP0005422A2 (fr) Dérivés d'acides oméga-dialkylalkanoiques, leurs procédés de préparation ainsi que leur utilisation en thérapeutique
CH282871A (fr) Procédé de préparation du sel sodique de pénicilline cristallisé.
BE503775A (xx)
BE352907A (xx)
BE451996A (xx)
BE519389A (xx)
BE632523A (xx)
BE569869A (xx)
FR2508448A1 (fr) Monohydrate de cimetidine et procede pour sa preparation
BE445966A (xx)
BE879443A (fr) Nouvelle penicilline semi-synthetique, son procede de production et composition pharmaceutique la contenant
BE427431A (xx)
BE405617A (xx)
BE517035A (xx)
BE470863A (xx)
BE629281A (xx)
BE493423A (xx)
BE624686A (xx)
BE525263A (xx)