BE538487A - - Google Patents

Info

Publication number
BE538487A
BE538487A BE538487DA BE538487A BE 538487 A BE538487 A BE 538487A BE 538487D A BE538487D A BE 538487DA BE 538487 A BE538487 A BE 538487A
Authority
BE
Belgium
Prior art keywords
tetracycline
sep
separation
water
aqueous
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 BE538487A publication Critical patent/BE538487A/fr

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P29/00Preparation of compounds containing a naphthacene ring system, e.g. tetracycline

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE538487D 1954-05-26 BE538487A (xx)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US351710XA 1954-05-26 1954-05-26
US1171945XA 1954-05-26 1954-05-26

Publications (1)

Publication Number Publication Date
BE538487A true BE538487A (xx)

Family

ID=34914750

Family Applications (1)

Application Number Title Priority Date Filing Date
BE538487D BE538487A (xx) 1954-05-26

Country Status (3)

Country Link
BE (1) BE538487A (xx)
CH (1) CH351710A (xx)
FR (1) FR1171945A (xx)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2929837A (en) * 1957-01-30 1960-03-22 American Cyanamid Co Method of purifying tetracycline
US2994716A (en) * 1957-03-28 1961-08-01 Hoechst Ag Addition product of tetracycline and methanol and process for preparing it

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2929837A (en) * 1957-01-30 1960-03-22 American Cyanamid Co Method of purifying tetracycline
US2994716A (en) * 1957-03-28 1961-08-01 Hoechst Ag Addition product of tetracycline and methanol and process for preparing it

Also Published As

Publication number Publication date
CH351710A (de) 1961-01-31
FR1171945A (fr) 1959-02-03

Similar Documents

Publication Publication Date Title
CH304875A (fr) Procédé de préparation d'une nouvelle substance antibiotique.
BE530983A (xx)
CH293562A (fr) Procédé de préparation d'une substance antibiotique.
BE538487A (xx)
DE2528984C3 (de) Bestatin, dessen Verwendung und Verfahren zu dessen Herstellung
DE2918711A1 (de) Macrolid-antibiotika, verfahren zu ihrer gewinnung und diese antibiotika enthaltende pharmazeutische praeparate
DE2833689C2 (xx)
FR1465395A (fr) Composé nouveau, la décoyinine et son procédé de fabrication
DE2660964C2 (xx)
DE2725163C2 (xx)
DE3003359C2 (xx)
DE2652677A1 (de) Antibiotica 890a tief 1 und 890a tief 3
DE2424707A1 (de) Antibiotikum nr. 1998, seine salze mit saeuren, verfahren zu seiner herstellung, mikroorganismen zur durchfuehrung des verfahrens und arzneimittel
PL99855B1 (pl) Sposob wytwarzania nowego antybiotyku bay g 7020
BE530635A (xx)
AT200258B (de) Verfahren zur Herstellung neuer Antibiotika
CH367936A (de) Verfahren zur Herstellung eines neuen Antibiotikums
DE2316965A1 (de) Proteaseinhibitoren, ihre herstellung und verwendung
CH346651A (de) Verfahren zur Herstellung eines neuen Antibiotikums
BE552429A (xx)
BE511759A (xx)
DE1090823B (de) Herstellung und Gewinnung von Streptozotocin
DE1250598B (de) I Verfahren zur fermentatrven Her stellung von mit Al 16SO und Al 16SA bezeichneten antibiotisch, insbesondere fungicid wirkenden Peptiden
BE641209A (xx)
JPS6326118B2 (xx)