[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

ES467822A1 - Antibiotics c-14919 e-1 and e-2 - Google Patents

Antibiotics c-14919 e-1 and e-2

Info

Publication number
ES467822A1
ES467822A1 ES467822A ES467822A ES467822A1 ES 467822 A1 ES467822 A1 ES 467822A1 ES 467822 A ES467822 A ES 467822A ES 467822 A ES467822 A ES 467822A ES 467822 A1 ES467822 A1 ES 467822A1
Authority
ES
Spain
Prior art keywords
antibiotic
antibiotics
prepared
nocardia
strain
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
ES467822A
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.)
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 ES467822A1 publication Critical patent/ES467822A1/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P1/00Preparation of compounds or compositions, not provided for in groups C12P3/00 - C12P39/00, by using microorganisms or enzymes
    • C12P1/06Preparation of compounds or compositions, not provided for in groups C12P3/00 - C12P39/00, by using microorganisms or enzymes by using actinomycetales
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04Antibacterial agents
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00Microorganisms, 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
    • C12N1/20Bacteria; Culture media therefor
    • C12N1/205Bacterial isolates
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12RINDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
    • C12R2001/00Microorganisms ; Processes using microorganisms
    • C12R2001/01Bacteria or Actinomycetales ; using bacteria or Actinomycetales
    • C12R2001/365Nocardia

Landscapes

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

Abstract

The invention relates to the antibiotics C-14919 E-1 and E-2, which have antimicrobial and cytostatic properties, and to a process for their preparation by culturing a strain of the genus Nocardia, preferably of the novel strain Nocardia No. C-14919, which produces these antibiotics. According to the invention, the antibiotic C-14919 E-1 is also prepared by oxidation of the antibiotic C-14919 E-2, and the antibiotic C-14919 E-2 is also prepared by reduction of the antibiotic C-14919 E-1.
ES467822A 1977-03-31 1978-03-14 Antibiotics c-14919 e-1 and e-2 Expired ES467822A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52037168A JPS5929237B2 (en) 1977-03-31 1977-03-31 Antibiotics C-14919E-1 and E-2

Publications (1)

Publication Number Publication Date
ES467822A1 true ES467822A1 (en) 1978-10-16

Family

ID=12490061

Family Applications (1)

Application Number Title Priority Date Filing Date
ES467822A Expired ES467822A1 (en) 1977-03-31 1978-03-14 Antibiotics c-14919 e-1 and e-2

Country Status (11)

Country Link
JP (1) JPS5929237B2 (en)
BE (1) BE865519A (en)
CA (1) CA1104078A (en)
CH (1) CH635367A5 (en)
DE (1) DE2813416C2 (en)
DK (1) DK145581C (en)
ES (1) ES467822A1 (en)
FR (1) FR2385731A1 (en)
GB (1) GB1602318A (en)
IT (1) IT1094309B (en)
NL (1) NL184120C (en)

Also Published As

Publication number Publication date
GB1602318A (en) 1981-11-11
NL184120B (en) 1988-11-16
DE2813416C2 (en) 1986-08-28
DE2813416A1 (en) 1978-10-12
CH635367A5 (en) 1983-03-31
BE865519A (en) 1978-10-02
NL184120C (en) 1989-04-17
NL7803362A (en) 1978-10-03
JPS5929237B2 (en) 1984-07-19
DK145581C (en) 1983-05-16
IT1094309B (en) 1985-07-26
IT7821820A0 (en) 1978-03-30
JPS53121704A (en) 1978-10-24
DK140478A (en) 1978-10-01
FR2385731B1 (en) 1980-06-06
CA1104078A (en) 1981-06-30
DK145581B (en) 1982-12-13
FR2385731A1 (en) 1978-10-27

Similar Documents

Publication Publication Date Title
ES435833A1 (en) Adriamycins and uses thereof
ES8106177A1 (en) Fermentation process for producing compound having anthelmintic and acaricidal activities
AU5059685A (en) Tricyclo compounds, a process for their production and a pharmaceutical composition containing the same
EP0397336A3 (en) Cell growth inhibitory macrocyclic lactone denominated combretastatin D-2
ES8103170A1 (en) Antibiotic A/16686 and process for preparation thereof
AU2292088A (en) Cathartics
JPS51133489A (en) Process for producing microbial components of pseudomonas aeruginosa h aving antimicrobial and antitumor activities
FR2380284A1 (en) PROCESS FOR THE PREPARATION OF 1-OXADETHIACEPHAM COMPOUNDS AND THEIR USE AS ANTIBACTERIAL PRODUCTS AND AS INTERMEDIARIES FOR THE PREPARATION OF 1-DETHIA-1-OXACEPHALOSPORINS
IE43462L (en) Substituted tetranorprostaglandins
IT7831423A0 (en) ANTIBIOTIC PRODUCED BY MICROORGANISMS OF THE GENUS PSEUDOMONAS AND PROCEDURE FOR ITS PRODUCTION
ES434431A1 (en) 1'-substituted xanthene-9-spiro-4'-piperidine derivatives
ES467822A1 (en) Antibiotics c-14919 e-1 and e-2
ES465339A1 (en) Inhibitors, obtained from bacilli, for glycoside hydrolases
ES8302733A1 (en) Novel anthracycline derivative, process for production thereof, and pharmaceutical composition comprising said compound.
ES465940A1 (en) alpha -Amylase inhibitor from a streptomycete and process for its preparation
AU544615B2 (en) Prostaglandin derivatives
ES8504252A1 (en) Novel anthracycline derivatives, a process for preparing the same by a microorganism strain, the novel strain streptomyces cyaneus, and use of the anthracycline derivatives as medicaments.
ES459494A1 (en) Process for the preparation of hydroxy-alpha-amino-benzyl penicillin
ES428969A1 (en) 2,2,2-Trifluoro-1-chloroethyl ethers and process for preparing them
AU5169385A (en) Novel microorganisms and a novel process for producing antibiotics
NZ192715A (en) Production of 3-hydroxy- 3,31-dihydroxy- and 1-desoxy-1-oxa-rifamycin s by recombinant strain of nocardia mediterranei n mediterranei dsm
EP0100075A3 (en) Process for producing daunomycin
FR2385714A1 (en) NEW ANTIBIOTIC NAMED C-15003, ITS PREPARATION PROCESS AND ITS APPLICATION AS A MEDICINAL PRODUCT
JPS61361B2 (en)
JPS6171B2 (en)

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19981103