ES467822A1 - Antibiotics c-14919 e-1 and e-2 - Google Patents
Antibiotics c-14919 e-1 and e-2Info
- 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
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
- C12P1/00—Preparation of compounds or compositions, not provided for in groups C12P3/00 - C12P39/00, by using microorganisms or enzymes
- C12P1/06—Preparation of compounds or compositions, not provided for in groups C12P3/00 - C12P39/00, by using microorganisms or enzymes by using actinomycetales
-
- 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
-
- 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
- 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
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.
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) |
-
1977
- 1977-03-31 JP JP52037168A patent/JPS5929237B2/en not_active Expired
-
1978
- 1978-03-14 ES ES467822A patent/ES467822A1/en not_active Expired
- 1978-03-28 FR FR7808929A patent/FR2385731A1/en active Granted
- 1978-03-29 DE DE2813416A patent/DE2813416C2/en not_active Expired
- 1978-03-30 NL NLAANVRAGE7803362,A patent/NL184120C/en not_active IP Right Cessation
- 1978-03-30 IT IT21820/78A patent/IT1094309B/en active
- 1978-03-30 CA CA299,995A patent/CA1104078A/en not_active Expired
- 1978-03-30 CH CH342078A patent/CH635367A5/en not_active IP Right Cessation
- 1978-03-30 BE BE186430A patent/BE865519A/en not_active IP Right Cessation
- 1978-03-30 DK DK140478A patent/DK145581C/en not_active IP Right Cessation
- 1978-03-31 GB GB12654/78A patent/GB1602318A/en not_active Expired
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 |