DK101966C - Method for purifying chlortetracycline. - Google Patents

Method for purifying chlortetracycline.

Info

Publication number
DK101966C
DK101966C DK57255A DK57255A DK101966C DK 101966 C DK101966 C DK 101966C DK 57255 A DK57255 A DK 57255A DK 57255 A DK57255 A DK 57255A DK 101966 C DK101966 C DK 101966C
Authority
DK
Denmark
Prior art keywords
chlortetracycline
purifying
purifying chlortetracycline
Prior art date
Application number
DK57255A
Other languages
Danish (da)
Original Assignee
Pfizer & Co C
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 & Co C filed Critical Pfizer & Co C
Application granted granted Critical
Publication of DK101966C publication Critical patent/DK101966C/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C233/00—Carboxylic acid amides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DK57255A 1954-02-24 1955-02-18 Method for purifying chlortetracycline. DK101966C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US219196XA 1954-02-24 1954-02-24

Publications (1)

Publication Number Publication Date
DK101966C true DK101966C (en) 1965-06-21

Family

ID=21806844

Family Applications (1)

Application Number Title Priority Date Filing Date
DK57255A DK101966C (en) 1954-02-24 1955-02-18 Method for purifying chlortetracycline.

Country Status (3)

Country Link
AT (1) AT219196B (en)
DE (1) DE1001260B (en)
DK (1) DK101966C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1196191B (en) * 1961-05-05 1965-07-08 Pliva Pharm & Chem Works Process for the recovery of pure chlorotetracycline hydrochloride

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1028786A (en) * 1949-08-10 1953-05-27 American Cyanamid Co Process for the preparation of aureomycin complexes
FR1032567A (en) * 1949-08-20 1953-07-02 American Cyanamid Co Aureomycin purification improvements
US2649480A (en) * 1950-04-03 1953-08-18 Chas Pflzer & Co Inc Recovery of oxytetracycline

Also Published As

Publication number Publication date
AT219196B (en) 1962-01-10
DE1001260B (en) 1957-01-24

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