ES293569A1 - Procedure for the preparation of a new antibiotic substance (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the preparation of a new antibiotic substance (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES293569A1
ES293569A1 ES0293569A ES293569A ES293569A1 ES 293569 A1 ES293569 A1 ES 293569A1 ES 0293569 A ES0293569 A ES 0293569A ES 293569 A ES293569 A ES 293569A ES 293569 A1 ES293569 A1 ES 293569A1
Authority
ES
Spain
Prior art keywords
translation
procedure
preparation
machine
legally binding
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
ES0293569A
Other languages
Spanish (es)
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.)
Pfizer Italia SRL
Original Assignee
Farmaceutici Italia SpA
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 Farmaceutici Italia SpA filed Critical Farmaceutici Italia SpA
Publication of ES293569A1 publication Critical patent/ES293569A1/en
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
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/44—Preparation of O-glycosides, e.g. glucosides
    • C12P19/56—Preparation of O-glycosides, e.g. glucosides having an oxygen atom of the saccharide radical directly bound to a condensed ring system having three or more carbocyclic rings, e.g. daunomycin, adriamycin
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H15/00—Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals
    • C07H15/20—Carbocyclic rings
    • C07H15/24—Condensed ring systems having three or more rings
    • C07H15/252—Naphthacene radicals, e.g. daunomycins, adriamycins
    • 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
    • C12R2001/565—Streptomyces lincolnensis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Biomedical Technology (AREA)
  • Virology (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

A procedure for the preparation of a new antibiotic substance, from the F.I. 1762, whose properties have been described in the description, characterized in that Streptomyces 1762 and its mutant are cultured under aerobic conditions in a liquid nutrient medium and mineral salts at a temperature between 25º and 37º C, preferably 28º C, during a period of time from 3 to 7 days, preferably 5 days, and that the antibiotic formed is extracted from the fermentation broth at a pH between 8 and 9 by means of the usual water-immiscible solvents, and that the antibiotic FI 1762 is isolated and purified in known manner. (Machine-translation by Google Translate, not legally binding)
ES0293569A 1962-11-16 1963-11-15 Procedure for the preparation of a new antibiotic substance (Machine-translation by Google Translate, not legally binding) Expired ES293569A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2265162 1962-11-16

Publications (1)

Publication Number Publication Date
ES293569A1 true ES293569A1 (en) 1964-04-01

Family

ID=11198856

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0293569A Expired ES293569A1 (en) 1962-11-16 1963-11-15 Procedure for the preparation of a new antibiotic substance (Machine-translation by Google Translate, not legally binding)

Country Status (7)

Country Link
AT (1) AT243437B (en)
BR (1) BR6354504D0 (en)
CH (1) CH443563A (en)
DK (1) DK104973C (en)
ES (1) ES293569A1 (en)
FR (1) FR3050M (en)
SE (1) SE305636B (en)

Also Published As

Publication number Publication date
FR3050M (en) 1965-01-04
SE305636B (en) 1968-11-04
AT243437B (en) 1965-11-10
BR6354504D0 (en) 1973-07-19
CH443563A (en) 1967-09-15
DK104973C (en) 1966-08-01

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