ES260211A1 - Un procedimiento de producir 7-cloro-6-desmetiltetraciclina - Google Patents

Un procedimiento de producir 7-cloro-6-desmetiltetraciclina

Info

Publication number
ES260211A1
ES260211A1 ES0260211A ES260211A ES260211A1 ES 260211 A1 ES260211 A1 ES 260211A1 ES 0260211 A ES0260211 A ES 0260211A ES 260211 A ES260211 A ES 260211A ES 260211 A1 ES260211 A1 ES 260211A1
Authority
ES
Spain
Prior art keywords
production
demethyltetracycline
chloro
fermentation
fermentation medium
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES0260211A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid Co
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 American Cyanamid Co filed Critical American Cyanamid Co
Publication of ES260211A1 publication Critical patent/ES260211A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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)
  • 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)

Abstract

Un procedimiento de producir 7-cloro-6-desmetil-tetraciclina, por fermentación aeróbica de un medio de fermentación acuoso con una cepa de s-Aureofaciens productora de 7-cloro-6-desmetil-tetraciclina, caracterizado por realizar la fermentación en presencia de cobre adicional añadido al medio de fermentación de modo que se aumente la producción de 7-cloro-6-desmetil-tetraciclina en relación con la producción de 6-desmetil-tetraciclina.
ES0260211A 1959-08-07 1960-08-06 Un procedimiento de producir 7-cloro-6-desmetiltetraciclina Expired ES260211A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83213459A 1959-08-07 1959-08-07

Publications (1)

Publication Number Publication Date
ES260211A1 true ES260211A1 (es) 1960-12-01

Family

ID=25260781

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0260211A Expired ES260211A1 (es) 1959-08-07 1960-08-06 Un procedimiento de producir 7-cloro-6-desmetiltetraciclina

Country Status (4)

Country Link
BE (1) BE593753A (es)
DK (1) DK108782C (es)
ES (1) ES260211A1 (es)
GB (1) GB900762A (es)

Also Published As

Publication number Publication date
DK108782C (da) 1968-02-12
BE593753A (fr) 1961-02-06
GB900762A (en) 1962-07-11

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