FR72308E - Perfectionnements aux procédés de préparation des antibiotiques - Google Patents

Perfectionnements aux procédés de préparation des antibiotiques

Info

Publication number
FR72308E
FR72308E FR72308DA FR72308E FR 72308 E FR72308 E FR 72308E FR 72308D A FR72308D A FR 72308DA FR 72308 E FR72308 E FR 72308E
Authority
FR
France
Prior art keywords
preparation processes
antibiotic preparation
antibiotic
processes
preparation
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
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
Priority claimed from DEA20956A external-priority patent/DE1026481B/de
Priority claimed from US481494A external-priority patent/US2866738A/en
Application filed by American Cyanamid Co filed Critical American Cyanamid Co
Application granted granted Critical
Publication of FR72308E publication Critical patent/FR72308E/fr
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
    • 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; 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
    • C12R2001/485—Streptomyces aureofaciens

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)
FR72308D 1953-09-28 1956-01-07 Perfectionnements aux procédés de préparation des antibiotiques Expired FR72308E (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US775115XA 1953-09-28 1953-09-28
US1171913XA 1953-09-28 1953-09-28
US344180XA 1953-09-28 1953-09-28
DEA20956A DE1026481B (de) 1953-09-28 1954-08-13 Verfahren zur Herstellung von Tetracyclin auf gaertechnischem Wege
US481494A US2866738A (en) 1955-01-12 1955-01-12 Deionized corn steep liquor in production of tetracycline

Publications (1)

Publication Number Publication Date
FR72308E true FR72308E (fr) 1960-04-06

Family

ID=34916533

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1171913D Expired FR1171913A (fr) 1953-09-28 1954-09-25 Perfectionnements aux procédés de préparation des antibiotiques
FR72308D Expired FR72308E (fr) 1953-09-28 1956-01-07 Perfectionnements aux procédés de préparation des antibiotiques

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1171913D Expired FR1171913A (fr) 1953-09-28 1954-09-25 Perfectionnements aux procédés de préparation des antibiotiques

Country Status (1)

Country Link
FR (2) FR1171913A (fr)

Also Published As

Publication number Publication date
FR1171913A (fr) 1959-02-03

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