ES475179A1 - Un metodo mejorado para producir antibiotico c-15003 p-4. - Google Patents

Un metodo mejorado para producir antibiotico c-15003 p-4.

Info

Publication number
ES475179A1
ES475179A1 ES475179A ES475179A ES475179A1 ES 475179 A1 ES475179 A1 ES 475179A1 ES 475179 A ES475179 A ES 475179A ES 475179 A ES475179 A ES 475179A ES 475179 A1 ES475179 A1 ES 475179A1
Authority
ES
Spain
Prior art keywords
antibiotic
agent
producing antibiotic
cultivating
microorganism
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
ES475179A
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.)
Takeda Pharmaceutical Co Ltd
Original Assignee
Takeda Chemical Industries Ltd
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 Takeda Chemical Industries Ltd filed Critical Takeda Chemical Industries Ltd
Publication of ES475179A1 publication Critical patent/ES475179A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D498/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D498/12—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains three hetero rings
    • C07D498/18—Bridged systems
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic 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
    • C12P17/00—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms
    • C12P17/18—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms containing at least two hetero rings condensed among themselves or condensed with a common carbocyclic ring system, e.g. rifamycin
    • C12P17/188—Heterocyclic compound containing in the condensed system at least one hetero ring having nitrogen atoms and oxygen atoms as the only ring heteroatoms
    • 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
    • C12R2001/365—Nocardia
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/822—Microorganisms using bacteria or actinomycetales
    • Y10S435/872—Nocardia

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Biomedical Technology (AREA)
  • Oncology (AREA)
  • Communicable Diseases (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

Un método mejorado para producir antibiótico C-15003 p-4 cultivando un microorganismo que pertenece al genero Nocardia y que es capaz de producir el antibiótico C-15003 p-4 en un medio de cultivo que contiene fuentes de carbono asimilable y fuentes de nitrógeno digestible, que comprende incorporar leucina y/o sus derivados, como substancias aditivas, al medio de cultivo.
ES475179A 1977-11-18 1978-11-17 Un metodo mejorado para producir antibiotico c-15003 p-4. Expired ES475179A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52139384A JPS6010720B2 (ja) 1977-11-18 1977-11-18 抗生物質ｃ―１５００３ ｐ―４の製造法

Publications (1)

Publication Number Publication Date
ES475179A1 true ES475179A1 (es) 1979-05-16

Family

ID=15244048

Family Applications (1)

Application Number Title Priority Date Filing Date
ES475179A Expired ES475179A1 (es) 1977-11-18 1978-11-17 Un metodo mejorado para producir antibiotico c-15003 p-4.

Country Status (13)

Country Link
US (1) US4229533A (es)
JP (1) JPS6010720B2 (es)
CH (1) CH640269A5 (es)
DE (1) DE2849666A1 (es)
DK (1) DK144658C (es)
ES (1) ES475179A1 (es)
FR (1) FR2409306A1 (es)
GB (1) GB2011384B (es)
HU (1) HU179599B (es)
IT (1) IT1160087B (es)
NL (1) NL7811324A (es)
PL (1) PL122365B1 (es)
SU (1) SU882414A3 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55162791A (en) * 1979-06-05 1980-12-18 Takeda Chem Ind Ltd Antibiotic c-15003pnd and its preparation
JPS5645483A (en) * 1979-09-19 1981-04-25 Takeda Chem Ind Ltd C-15003phm and its preparation
JPS56102793A (en) * 1979-12-28 1981-08-17 Takeda Chem Ind Ltd Preparation of antibiotic c-15003 p-3
GB8712752D0 (en) * 1987-05-30 1987-07-01 Tioxide Group Plc Particulate material
GB8829402D0 (en) * 1988-12-16 1989-02-01 Tioxide Group Plc Dispersion
CN102586153A (zh) * 2012-03-06 2012-07-18 福州大学 一种高密度培养枯草芽孢杆菌的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3902968A (en) * 1974-04-25 1975-09-02 Merck & Co Inc Fermentation process
JPS58876B2 (ja) * 1975-11-19 1983-01-08 藤沢薬品工業株式会社 Ｆｒ −１９２３ ブツシツノ セイゾウホウホウ
FR2385714A1 (fr) * 1977-03-31 1978-10-27 Takeda Chemical Industries Ltd Nouvel antibiotique denomme c-15003, son procede de preparation et son application comme medicament
US4151042A (en) * 1977-03-31 1979-04-24 Takeda Chemical Industries, Ltd. Method for producing maytansinol and its derivatives
US4162940A (en) * 1977-03-31 1979-07-31 Takeda Chemical Industries, Ltd. Method for producing Antibiotic C-15003 by culturing nocardia
JPS6010718B2 (ja) * 1977-03-31 1985-03-19 武田薬品工業株式会社 メイタンシノ−ル，メイタナシンおよびメイタンシノ−ル・プロピオネ−トの製造法

Also Published As

Publication number Publication date
GB2011384A (en) 1979-07-11
IT7829921A0 (it) 1978-11-17
IT1160087B (it) 1987-03-04
DK514478A (da) 1979-05-19
FR2409306B1 (es) 1981-03-06
NL7811324A (nl) 1979-05-22
DE2849666A1 (de) 1979-05-23
PL211027A1 (pl) 1979-07-02
PL122365B1 (en) 1982-07-31
US4229533A (en) 1980-10-21
HU179599B (en) 1982-11-29
GB2011384B (en) 1982-05-19
JPS6010720B2 (ja) 1985-03-19
JPS5473193A (en) 1979-06-12
FR2409306A1 (fr) 1979-06-15
SU882414A3 (ru) 1981-11-15
DK144658B (da) 1982-05-03
CH640269A5 (de) 1983-12-30
DK144658C (da) 1982-11-22

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971201