RO81671B - Procedeu de obtinere a unor compusi macrolidici - Google Patents

Procedeu de obtinere a unor compusi macrolidici

Info

Publication number
RO81671B
RO81671B RO104893A RO10489381A RO81671B RO 81671 B RO81671 B RO 81671B RO 104893 A RO104893 A RO 104893A RO 10489381 A RO10489381 A RO 10489381A RO 81671 B RO81671 B RO 81671B
Authority
RO
Romania
Prior art keywords
degrees
macrolidic
preparing
compounds
soybean
Prior art date
Application number
RO104893A
Other languages
English (en)
Other versions
RO81671A (ro
Inventor
Richard Henry Baltz
Gene Muriel Wild
Eugene Thomas Seno
Original Assignee
Eli Lilly And Company
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 Eli Lilly And Company filed Critical Eli Lilly And Company
Publication of RO81671A publication Critical patent/RO81671A/ro
Publication of RO81671B publication Critical patent/RO81671B/ro

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
    • C12P17/00—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms
    • C12P17/02—Oxygen as only ring hetero atoms
    • C12P17/08—Oxygen as only ring hetero atoms containing a hetero ring of at least seven ring members, e.g. zearalenone, macrolide aglycons
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H17/00—Compounds containing heterocyclic radicals directly attached to hetero atoms of saccharide radicals
    • C07H17/04—Heterocyclic radicals containing only oxygen as ring hetero atoms
    • C07H17/08—Hetero rings containing eight or more ring members, e.g. erythromycins
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents
    • 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
    • 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
    • C12P19/60—Preparation of O-glycosides, e.g. glucosides having an oxygen of the saccharide radical directly bound to a non-saccharide heterocyclic ring or a condensed ring system containing a non-saccharide heterocyclic ring, e.g. coumermycin, novobiocin
    • C12P19/62—Preparation of O-glycosides, e.g. glucosides having an oxygen of the saccharide radical directly bound to a non-saccharide heterocyclic ring or a condensed ring system containing a non-saccharide heterocyclic ring, e.g. coumermycin, novobiocin the hetero ring having eight or more ring members and only oxygen as ring hetero atoms, e.g. erythromycin, spiramycin, nystatin
    • 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
    • C12R2001/54—Streptomyces fradiae

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Molecular Biology (AREA)
  • Communicable Diseases (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Oncology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Biomedical Technology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Saccharide Compounds (AREA)

Abstract

Inventia se refera la un procedeu de obtinere a unui compus macrolidic cu formula generala I:(vezi form. in desc.)în care Q este CHO sau CH2OH, iar Y este hidroxil sau radicalul 2,6-dideoxi-3-C-metil-L-ribohexoza si consta în cultivarea microorganismului Streptomzces fradiae ATCC 31669 în conditii aerobe submersate într-un mediu de cultura continînd surse asimilabile de carbon, alese dintre dextrina, glucoza, amidon faina de grîu ulei de soia surse de azot de soia, faina de peste aminoacizi si saruri organice mutritive, fermentarea avînd loc la tenmperaturi între 10 si 37 degree C de preferinta 28 degree C, pH cuprins între 7,2 si 8,5 pîna la obtinerea unei cantitati substantiale de produs dupa care se procedeaza la recuperarea antibioticului prin procedee în sine cunoscute......
RO104893A 1980-07-24 1981-07-15 Procedeu de obtinere a unor compusi macrolidici RO81671B (ro)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8024211 1980-07-24

Publications (2)

Publication Number Publication Date
RO81671A RO81671A (ro) 1983-04-29
RO81671B true RO81671B (ro) 1983-04-30

Family

ID=10514997

Family Applications (1)

Application Number Title Priority Date Filing Date
RO104893A RO81671B (ro) 1980-07-24 1981-07-15 Procedeu de obtinere a unor compusi macrolidici

Country Status (23)

Country Link
EP (1) EP0045157B1 (ro)
JP (1) JPS5750998A (ro)
KR (1) KR840001193B1 (ro)
AR (1) AR227325A1 (ro)
AU (1) AU7286281A (ro)
CA (1) CA1174994A (ro)
CS (1) CS228512B2 (ro)
DD (1) DD202452A5 (ro)
DE (1) DE3163204D1 (ro)
DK (1) DK313081A (ro)
ES (1) ES503957A0 (ro)
FI (1) FI812209L (ro)
GB (1) GB2080798B (ro)
GR (1) GR74509B (ro)
HU (1) HU189519B (ro)
IE (1) IE51619B1 (ro)
IL (1) IL63312A (ro)
PH (1) PH18089A (ro)
PL (1) PL232190A1 (ro)
PT (1) PT73370B (ro)
RO (1) RO81671B (ro)
YU (1) YU173981A (ro)
ZA (1) ZA814789B (ro)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4411892A (en) * 1982-05-03 1983-10-25 Pfizer Inc. Tylosin macrolide antibiotics from streptomyces
US4443436A (en) * 1982-09-13 1984-04-17 Eli Lilly And Company C-20-Modified macrolide derivatives of the macrolide antibiotics tylosin, desmycosin, macrocin, and lactenocin
US4820694A (en) * 1986-09-29 1989-04-11 Eli Lilly And Company Modifications of 3-O-demethylmycinose in macrocin and lactenocin

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4201843A (en) * 1975-08-01 1980-05-06 Sanraku Ocean Co., Ltd. Process for manufacturing tylosin derivatives

Also Published As

Publication number Publication date
DK313081A (da) 1982-01-25
ES8206622A1 (es) 1982-05-16
KR840001193B1 (ko) 1984-08-18
HU189519B (en) 1986-07-28
IE811581L (en) 1982-01-24
EP0045157B1 (en) 1984-04-18
EP0045157A1 (en) 1982-02-03
IL63312A0 (en) 1981-10-30
GR74509B (ro) 1984-06-29
CS228512B2 (en) 1984-05-14
DD202452A5 (de) 1983-09-14
PT73370B (en) 1982-08-09
GB2080798A (en) 1982-02-10
FI812209L (fi) 1982-01-25
PT73370A (en) 1981-08-01
PL232190A1 (ro) 1982-03-29
PH18089A (en) 1985-03-20
IE51619B1 (en) 1987-01-21
GB2080798B (en) 1984-07-25
RO81671A (ro) 1983-04-29
IL63312A (en) 1985-04-30
YU173981A (en) 1983-09-30
ES503957A0 (es) 1982-05-16
AR227325A1 (es) 1982-10-15
CA1174994A (en) 1984-09-25
AU7286281A (en) 1982-01-28
JPS5750998A (en) 1982-03-25
ZA814789B (en) 1983-02-23
DE3163204D1 (en) 1984-05-24

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