[go: up one dir, main page]

GB1018667A - Production of oxytetracycline - Google Patents

Production of oxytetracycline

Info

Publication number
GB1018667A
GB1018667A GB19320/63A GB1932063A GB1018667A GB 1018667 A GB1018667 A GB 1018667A GB 19320/63 A GB19320/63 A GB 19320/63A GB 1932063 A GB1932063 A GB 1932063A GB 1018667 A GB1018667 A GB 1018667A
Authority
GB
United Kingdom
Prior art keywords
oxytetracycline
production
ncib
dibenzyl
fermenting
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
GB19320/63A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1018667A publication Critical patent/GB1018667A/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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (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)
  • Compounds Of Unknown Constitution (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

Oxytetracycline is produced by fermenting a nutrient broth under aerobic conditions at 22-30 DEG C. by the mutant Streptomyces alboflavus M-108-OX (NCIB No. 9453; ATCC No. 15388) and isolating the oxytetracycline formed, preferably by precipitation as a complex with N,N1-dibenzyl-ethylenediamine.
GB19320/63A 1962-10-19 1963-05-15 Production of oxytetracycline Expired GB1018667A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PT4014062 1962-10-19

Publications (1)

Publication Number Publication Date
GB1018667A true GB1018667A (en) 1966-01-26

Family

ID=20081608

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19320/63A Expired GB1018667A (en) 1962-10-19 1963-05-15 Production of oxytetracycline

Country Status (7)

Country Link
AT (1) AT250562B (en)
BE (1) BE638881A (en)
BR (1) BR6353837D0 (en)
CH (1) CH458625A (en)
DK (1) DK107153C (en)
GB (1) GB1018667A (en)
NL (1) NL299436A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109136142A (en) * 2018-09-10 2019-01-04 天津科技大学 A kind of white yellow streptomycete and the method and application that Biocontrol microorganism microbial inoculum is prepared using the microorganism
CN118956650A (en) * 2023-12-01 2024-11-15 云南省农业科学院农业环境资源研究所 Streptomyces alboflavin, bacterial agent and their application

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1026928B (en) * 1974-12-10 1978-10-20 Montedison Spa CONTINUOUS POLYMERIZATION PROCESS IN EMULSION
HU192799B (en) 1983-05-02 1987-07-28 Biogal Gyogyszergyar Process for producing rolling cristalline cristalline oxytetracycline-hydrochloride

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109136142A (en) * 2018-09-10 2019-01-04 天津科技大学 A kind of white yellow streptomycete and the method and application that Biocontrol microorganism microbial inoculum is prepared using the microorganism
CN109136142B (en) * 2018-09-10 2021-10-08 天津科技大学 A kind of Streptomyces alba and the method and application of using the microorganism to prepare a biocontrol microbial inoculant
CN118956650A (en) * 2023-12-01 2024-11-15 云南省农业科学院农业环境资源研究所 Streptomyces alboflavin, bacterial agent and their application

Also Published As

Publication number Publication date
CH458625A (en) 1968-06-30
BE638881A (en) 1964-02-17
AT250562B (en) 1966-11-25
BR6353837D0 (en) 1973-06-14
DK107153C (en) 1967-05-01
NL299436A (en) 1965-08-25

Similar Documents

Publication Publication Date Title
ATE3059T1 (en) ANTIBIOTIC C-15003 PND-0 AND PRODUCTION OF ANTIBIOTIC C-15003 PND.
GB1018667A (en) Production of oxytetracycline
ES395935A1 (en) Antibiotic
ES405792A1 (en) Production of cephalosporin c
ES432549A1 (en) Process for deacetoxycephalosporin c.
ES382658A1 (en) Antibiotic and process for preparing same
SE7407827L (en)
ES475179A1 (en) Method for producing antibiotic C-15003 P-4
GB965856A (en) Production of oxytetracycline
GB1115114A (en) Process for producing inosine
GB998195A (en) Process for the production of an antibiotic
FR2074852A5 (en) Heat of alkali resistant protease prodn
ES409978A1 (en) Antibiotics a28695a and a28695b and a process for production thereof
ES317908A1 (en) A procedure for the production of an antibiotic. (Machine-translation by Google Translate, not legally binding)
GB1512568A (en) Antibiotic a-28086 and process for production thereof
ES419574A1 (en) Antibiotic bm123 and production thereof
GB1073983A (en) Improvements in the manufacture of tetracycline antibiotics
IE32578B1 (en) New process for the preparation of daunorubicin
IE39682B1 (en) An improvement in the production of rifamycin b
GB1093801A (en) Fermentative production of tetracycline
ES389257A3 (en) Procedure for the obtaining of penicilline derivatives. (Machine-translation by Google Translate, not legally binding)
GB964623A (en) Improved process for the production of l-glutamic acid
GB1071846A (en) Microbiological production of ergobasine
FR2108261A5 (en) Gentamycin - from a mutant of micromonospora purpurea var violacae
GB963886A (en) Method of producing oxytetracycline