GB690381A - Improvements relating to the production of an antibiotic substance - Google Patents
Improvements relating to the production of an antibiotic substanceInfo
- Publication number
- GB690381A GB690381A GB1393/49A GB139349A GB690381A GB 690381 A GB690381 A GB 690381A GB 1393/49 A GB1393/49 A GB 1393/49A GB 139349 A GB139349 A GB 139349A GB 690381 A GB690381 A GB 690381A
- Authority
- GB
- United Kingdom
- Prior art keywords
- per cent
- aureomycin
- source
- cations
- solvent
- 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
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C233/00—Carboxylic acid amides
-
- 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
- C12P29/00—Preparation of compounds containing a naphthacene ring system, e.g. tetracycline
-
- 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
- C12R2001/485—Streptomyces aureofaciens
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Zoology (AREA)
- Genetics & Genomics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biotechnology (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Tropical Medicine & Parasitology (AREA)
- Virology (AREA)
- Biomedical Technology (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Compounds Of Unknown Constitution (AREA)
Applications Claiming Priority (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US690381XA | 1948-02-11 | 1948-02-11 | |
US7592A US2482055A (en) | 1948-02-11 | 1948-02-11 | Aureomycin and preparation of same |
US1080407XA | 1948-11-30 | 1948-11-30 | |
US301148XA | 1948-11-30 | 1948-11-30 | |
US62765A US2586766A (en) | 1948-02-11 | 1948-11-30 | Purifying aureomycin by chromatographic adsorption |
US151248XA | 1948-12-15 | 1948-12-15 | |
US65512A US2609329A (en) | 1948-02-11 | 1948-12-15 | Process for producing aureomycin |
FR779703A FR74539E (fr) | 1948-02-11 | 1958-11-21 | Perfectionnements à la préparation de substances antibiotiques |
Publications (1)
Publication Number | Publication Date |
---|---|
GB690381A true GB690381A (en) | 1953-04-22 |
Family
ID=34831561
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1393/49A Expired GB690381A (en) | 1948-02-11 | 1949-01-18 | Improvements relating to the production of an antibiotic substance |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE869679C (de) |
FR (1) | FR1080407A (de) |
GB (1) | GB690381A (de) |
NL (1) | NL72763C (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2905714A (en) * | 1956-10-01 | 1959-09-22 | American Cyanamid Co | Recrystallization of tetracycline |
-
0
- NL NL72763D patent/NL72763C/xx active
-
1949
- 1949-01-18 GB GB1393/49A patent/GB690381A/en not_active Expired
- 1949-01-29 FR FR1080407D patent/FR1080407A/fr not_active Expired
- 1949-01-30 DE DEP32784D patent/DE869679C/de not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2905714A (en) * | 1956-10-01 | 1959-09-22 | American Cyanamid Co | Recrystallization of tetracycline |
Also Published As
Publication number | Publication date |
---|---|
FR1080407A (fr) | 1954-12-09 |
NL72763C (de) | |
DE869679C (de) | 1953-03-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1395907A (en) | Antibiotics | |
GB715362A (en) | Improvements in or relating to antimicrobial agent | |
US2773878A (en) | Cycloserine and production thereof | |
GB690381A (en) | Improvements relating to the production of an antibiotic substance | |
GB1355734A (en) | Process for producing antibiotic material | |
GB1157213A (en) | Process for the Manufacture of D-Lactic Acid and its Salts | |
US3047467A (en) | Process for the preparation of penicillins | |
GB765886A (en) | A new antibiotic ristocetin and a method of producing same | |
Kono et al. | Sclerothricin, a new basic antibiotic | |
FR1453824A (fr) | Nouveau procédé de préparation de l'oxytétracycline, par fermentation à l'aide d'une nouvelle espèce de streptomyces | |
US3576797A (en) | Biologically active derivatives of 6-aminopenicillanic acid and their production | |
US3164604A (en) | 6-aminopenicillanic acid | |
US4353986A (en) | Process for producing antibiotic nanaomycin E | |
US2749273A (en) | Thioaurin, its production and recovery | |
CH380133A (de) | Verfahren zur Herstellung von 6-Amino-Penicillansäure | |
GB793797A (en) | Improvements in or relating to antibiotics | |
DE19821038A1 (de) | Neue Glykoside des Acarviosins, Synthese eines neuen Saccharase-Inhibitors durch Biotransformation der Acarbose | |
DE2441637A1 (de) | Verfahren zur herstellung von 6aminopenicillansaeure-1-oxid | |
US3584012A (en) | Oleandomycin fermentation recovery | |
US4029656A (en) | 7-(α-SULFOACYLAMIDO) CEPHALOSPORANIC ACIDS | |
AT234901B (de) | Verfahren zur Herstellung von 6-Amino-Penicillansäure | |
GB779570A (en) | A new antibiotic streptolydigin | |
GB912339A (en) | Process for the manufacture of the antibiotic pilosomycin, its components and salts thereof | |
US3023145A (en) | Protomycin and its production | |
GB764198A (en) | The antibiotic vengicide and processes for the preparation of the antibiotics oxytetracycline and vengicide |