CH472495A - Verfahren zur Gewinnung von pharmazeutisch reinem Tetracyklin - Google Patents

Verfahren zur Gewinnung von pharmazeutisch reinem Tetracyklin

Info

Publication number
CH472495A
CH472495A CH469764A CH469764A CH472495A CH 472495 A CH472495 A CH 472495A CH 469764 A CH469764 A CH 469764A CH 469764 A CH469764 A CH 469764A CH 472495 A CH472495 A CH 472495A
Authority
CH
Switzerland
Prior art keywords
production
pharmaceutically pure
tetracycline
pure tetracycline
pharmaceutically
Prior art date
Application number
CH469764A
Other languages
English (en)
Inventor
Culik Karel Rndr
Dasek Jaroslav Rndr
Palkoska Josef
Pelzbauer Jiri
Original Assignee
Spofa Vereinigte Pharma Werke
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 Spofa Vereinigte Pharma Werke filed Critical Spofa Vereinigte Pharma Werke
Publication of CH472495A publication Critical patent/CH472495A/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C233/00—Carboxylic acid amides
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P29/00—Preparation of compounds containing a naphthacene ring system, e.g. tetracycline

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
CH469764A 1963-04-16 1964-04-13 Verfahren zur Gewinnung von pharmazeutisch reinem Tetracyklin CH472495A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS220563 1963-04-16

Publications (1)

Publication Number Publication Date
CH472495A true CH472495A (de) 1969-05-15

Family

ID=5358493

Family Applications (1)

Application Number Title Priority Date Filing Date
CH469764A CH472495A (de) 1963-04-16 1964-04-13 Verfahren zur Gewinnung von pharmazeutisch reinem Tetracyklin

Country Status (7)

Country Link
US (1) US3349127A (de)
CH (1) CH472495A (de)
DE (1) DE1288601B (de)
FI (1) FI43061B (de)
GB (1) GB1049622A (de)
NL (1) NL6404115A (de)
SE (1) SE327500B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07508495A (ja) * 1992-04-06 1995-09-21 プリヴァ　ハンデルス　ゲゼルシャフト　ミット　ベシュレンクテル　ハフツング オキシテトラサイクリンの精製方法および中間体

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2899422A (en) * 1959-08-11 Purification of chlortetracycline
US2744931A (en) * 1952-10-11 1956-05-08 American Cyanamid Co Anhydrochlortetracycline
BE530983A (de) * 1953-09-28
US2847471A (en) * 1955-03-04 1958-08-12 Olin Mathieson Method for purifying tetracycline
US2831878A (en) * 1956-11-28 1958-04-22 Pfizer & Co C Antibiotic recovery
DE1049057B (de) * 1956-12-21 1959-01-22 American Cyanamid Co Verfahren zur Extraktion und Reinigung von in Gaermaischen enthaltenen Tetracyclinen
US2929837A (en) * 1957-01-30 1960-03-22 American Cyanamid Co Method of purifying tetracycline
US2886595A (en) * 1958-09-30 1959-05-12 Bristol Lab Inc Tetracycline recovery
US2988569A (en) * 1958-11-28 1961-06-13 Pfizer & Co C Process for improving the stability and taste of tetracycline antibiotics
US3013074A (en) * 1960-05-23 1961-12-12 Pfizer & Co C Tetracycline purification process

Also Published As

Publication number Publication date
GB1049622A (en) 1966-11-30
SE327500B (de) 1970-08-24
FI43061B (de) 1970-10-01
DE1288601B (de) 1969-02-06
US3349127A (en) 1967-10-24
NL6404115A (de) 1964-10-19

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Legal Events

Date Code Title Description
PL Patent ceased