DK103505C - Process for the preparation of 4-N-demethyl-4-N-ethyl-oxytetracycline. - Google Patents

Process for the preparation of 4-N-demethyl-4-N-ethyl-oxytetracycline.

Info

Publication number
DK103505C
DK103505C DK317763AA DK317763A DK103505C DK 103505 C DK103505 C DK 103505C DK 317763A A DK317763A A DK 317763AA DK 317763 A DK317763 A DK 317763A DK 103505 C DK103505 C DK 103505C
Authority
DK
Denmark
Prior art keywords
demethyl
oxytetracycline
ethyl
preparation
Prior art date
Application number
DK317763AA
Other languages
Danish (da)
Original Assignee
Olin Mathieson
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 Olin Mathieson filed Critical Olin Mathieson
Application granted granted Critical
Publication of DK103505C publication Critical patent/DK103505C/en

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
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/20—Bacteria; Culture media therefor
    • C12N1/205—Bacterial isolates
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
    • C12R2001/00—Microorganisms ; Processes using microorganisms
    • C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
    • C12R2001/465—Streptomyces
    • C12R2001/59—Streptomyces rimosus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Virology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
DK317763AA 1962-07-05 1963-07-04 Process for the preparation of 4-N-demethyl-4-N-ethyl-oxytetracycline. DK103505C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20776962A 1962-07-05 1962-07-05

Publications (1)

Publication Number Publication Date
DK103505C true DK103505C (en) 1966-01-17

Family

ID=22771935

Family Applications (1)

Application Number Title Priority Date Filing Date
DK317763AA DK103505C (en) 1962-07-05 1963-07-04 Process for the preparation of 4-N-demethyl-4-N-ethyl-oxytetracycline.

Country Status (3)

Country Link
DK (1) DK103505C (en)
ES (1) ES289331A1 (en)
FR (1) FR3369M (en)

Also Published As

Publication number Publication date
FR3369M (en) 1965-06-14
ES289331A1 (en) 1963-11-01

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