SE426845B - Framstellning av nya isomera antibiotika benemnda 890a, och 890a3 med angiven formel genom odling av streptomyces flavogriseus nrrl 8139 eller 8140 - Google Patents
Framstellning av nya isomera antibiotika benemnda 890a, och 890a3 med angiven formel genom odling av streptomyces flavogriseus nrrl 8139 eller 8140Info
- Publication number
- SE426845B SE426845B SE7612293A SE7612293A SE426845B SE 426845 B SE426845 B SE 426845B SE 7612293 A SE7612293 A SE 7612293A SE 7612293 A SE7612293 A SE 7612293A SE 426845 B SE426845 B SE 426845B
- Authority
- SE
- Sweden
- Prior art keywords
- isomera
- nrrl
- cultivation
- preparation
- new
- Prior art date
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
- C12P17/18—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
- C12P17/182—Heterocyclic compounds containing nitrogen atoms as the only ring heteroatoms in the condensed system
- C12P17/184—Heterocyclic compounds containing nitrogen atoms as the only ring heteroatoms in the condensed system containing a beta-lactam ring, e.g. thienamycin
-
- 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
- C12R2001/465—Streptomyces
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biotechnology (AREA)
- Medicinal Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Microbiology (AREA)
- Virology (AREA)
- Communicable Diseases (AREA)
- Oncology (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Tropical Medicine & Parasitology (AREA)
- Pharmacology & Pharmacy (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US63430075A | 1975-11-21 | 1975-11-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7612293L SE7612293L (sv) | 1977-05-22 |
| SE426845B true SE426845B (sv) | 1983-02-14 |
Family
ID=24543234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7612293A SE426845B (sv) | 1975-11-21 | 1976-11-04 | Framstellning av nya isomera antibiotika benemnda 890a, och 890a3 med angiven formel genom odling av streptomyces flavogriseus nrrl 8139 eller 8140 |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5265293A (sv) |
| CH (1) | CH625553A5 (sv) |
| DE (1) | DE2652677C2 (sv) |
| DK (1) | DK143712C (sv) |
| FR (1) | FR2332017A1 (sv) |
| GB (1) | GB1561109A (sv) |
| NL (1) | NL7612933A (sv) |
| SE (1) | SE426845B (sv) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7704040A (nl) * | 1976-04-28 | 1977-11-01 | Merck & Co Inc | Werkwijze voor het bereiden van nieuwe anti- biotica. |
| NL7712093A (nl) * | 1976-11-19 | 1978-05-23 | Merck & Co Inc | Werkwijze voor het bereiden van isomere thienamycinen. |
| DE2808563A1 (de) * | 1977-03-05 | 1978-09-07 | Beecham Group Ltd | Derivate der 3-thio-6-(1-hydroxyaethyl)-7-oxo-1-aza-bicyclo eckige klammer auf 3.2.0 eckige klammer zu hept-2-en- 2-carbonsaeure, verfahren zu ihrer herstellung und diese verbindungen enthaltende arzneimittel |
| US4162323A (en) * | 1977-04-18 | 1979-07-24 | Merck & Co., Inc. | Antibiotic N-acetyl-dehydro-thienamycin |
| PH16708A (en) | 1978-07-24 | 1984-01-20 | Merck & Co Inc | Z-2-acylamino-3-monosubstituted propenoates |
-
1976
- 1976-11-03 DK DK497176A patent/DK143712C/da not_active IP Right Cessation
- 1976-11-04 SE SE7612293A patent/SE426845B/sv not_active IP Right Cessation
- 1976-11-19 GB GB48235/76A patent/GB1561109A/en not_active Expired
- 1976-11-19 DE DE2652677A patent/DE2652677C2/de not_active Expired
- 1976-11-19 CH CH1459776A patent/CH625553A5/de not_active IP Right Cessation
- 1976-11-19 NL NL7612933A patent/NL7612933A/xx not_active Application Discontinuation
- 1976-11-19 FR FR7634887A patent/FR2332017A1/fr active Granted
- 1976-11-22 JP JP51139654A patent/JPS5265293A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DK497176A (da) | 1977-05-22 |
| DE2652677A1 (de) | 1977-06-02 |
| JPS5265293A (en) | 1977-05-30 |
| JPS6253157B2 (sv) | 1987-11-09 |
| FR2332017A1 (fr) | 1977-06-17 |
| DE2652677C2 (de) | 1985-05-23 |
| FR2332017B1 (sv) | 1980-04-25 |
| NL7612933A (nl) | 1977-05-24 |
| DK143712C (da) | 1982-03-22 |
| GB1561109A (en) | 1980-02-13 |
| DK143712B (da) | 1981-09-28 |
| SE7612293L (sv) | 1977-05-22 |
| CH625553A5 (en) | 1981-09-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
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