ES484597A1 - Metodo de producir antibioticos a partir de organismos del genero pseudomonus. - Google Patents
Metodo de producir antibioticos a partir de organismos del genero pseudomonus.Info
- Publication number
- ES484597A1 ES484597A1 ES484597A ES484597A ES484597A1 ES 484597 A1 ES484597 A1 ES 484597A1 ES 484597 A ES484597 A ES 484597A ES 484597 A ES484597 A ES 484597A ES 484597 A1 ES484597 A1 ES 484597A1
- Authority
- ES
- Spain
- Prior art keywords
- antibiotic
- germicide
- disinfectant
- cultivating
- elaborated
- 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
-
- 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
- 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
- C12P1/04—Preparation of compounds or compositions, not provided for in groups C12P3/00 - C12P39/00, by using microorganisms or enzymes by using bacteria
-
- 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
- C12R2001/38—Pseudomonas
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Genetics & Genomics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biotechnology (AREA)
- General Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- Medicinal Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biomedical Technology (AREA)
- Virology (AREA)
- Mycology (AREA)
- Tropical Medicine & Parasitology (AREA)
- Oncology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- Communicable Diseases (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Compounds Of Unknown Constitution (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
Método de producir antibióticos a partir de organismos del género pseudonomus, caracterizado por cultivar un microorganismo que pertenece al género Pseudomonas y que es capaz de producir dicho antibiótico en un medio de cultivo para tener dicho antibiótico elaborado y acumulado en el caldo cultivado, y recuperar dicho antibiótico, actuándose bajo condiciones tales que el antibiótico producido tenga las siguientes características, 1. Punto de fusión no inferior a 110ºC 2. Aspecto polvo blanco 3. Análisis elemental (%) O 34,40+-0,3 H 5,50+-0,5 N 13,30+-0,5 O 38,90+-1,0 S 7,75+-0,5 (Después de secar bajo presión reducida sobre pentóxido de fósforo a 40ºC durante 6 horas) 4. Peso molecular 400 +-20 (por titulometría) 5. Rotación específica [alfa]23d + 0,5º+-5º(c=0,93,H2O) 6. Espectro de absorción de ultravioletas. Sin absorción característica más alla de 210 nm 7. Espectro de absorción de infrarrojos puntas dominantes (Kbr) (cm-1): 1170,1650,1530,1240,1043 8 Solubilidad. Insoluble en éter de petróleo, hexano, éter de diatilo, benceno, acetato de etilo y cloroformo, escasamente soluble en etanol, piridina y acetona, soluble en acetanol y solfóxido de dimetilo, fácilmente soluble en agua. 9. Reacciones de color, Positivas, reacciones con niahidrina y permanganato potásico, negativas, reacciones con cloruro férrico-ferricianuro potásico, Sakaguchi y Molisch, dudosamente positivas reacción de Ehrlich 10. Basicidad, neutralidad o ácidos ácido.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12227778A JPS5549394A (en) | 1978-10-03 | 1978-10-03 | Antibiotic substance sb-72310 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES484597A1 true ES484597A1 (es) | 1980-10-01 |
Family
ID=14831973
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES484597A Expired ES484597A1 (es) | 1978-10-03 | 1979-09-29 | Metodo de producir antibioticos a partir de organismos del genero pseudomonus. |
Country Status (11)
Country | Link |
---|---|
US (1) | US4225586A (es) |
JP (1) | JPS5549394A (es) |
BE (1) | BE879170A (es) |
CH (1) | CH644871A5 (es) |
DE (1) | DE2939333A1 (es) |
DK (1) | DK148659C (es) |
ES (1) | ES484597A1 (es) |
FR (1) | FR2449099A1 (es) |
GB (1) | GB2032913B (es) |
IT (1) | IT1193505B (es) |
NL (1) | NL7907191A (es) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4775670A (en) * | 1980-09-29 | 1988-10-04 | E. R. Squibb & Sons, Inc. | 2-oxo-1-azetidinesulfonic acid salts |
EP0050965A1 (en) * | 1980-10-23 | 1982-05-05 | Takeda Chemical Industries, Ltd. | Beta-lactamase inhibitory composition |
WO1982001873A1 (en) * | 1980-12-05 | 1982-06-10 | Takeda Chemical Industries Ltd | 1-sulfo-2-oxoazetidine derivatives and process for their preparation |
US4675397A (en) * | 1980-12-05 | 1987-06-23 | Takeda Chemical Industries, Ltd. | 1-sulfo-2-oxoazetidine derivatives and their production |
US4673739A (en) * | 1980-12-05 | 1987-06-16 | Takeda Chemical Industries, Ltd. | 4-carbamoyloxymethyl-1-sulfo-2-oxoazetidine derivatives and their production |
MX7096E (es) * | 1980-12-05 | 1987-06-19 | Takeda Chemical Industries Ltd | Metodo para preparacion de derivados de 2-oxoazetidina |
US4782147A (en) * | 1980-12-05 | 1988-11-01 | Takeda Chemical Industries, Ltd. | 1-sulfo-2-oxoazetidine derivatives and their production |
US4572801A (en) * | 1981-04-30 | 1986-02-25 | Takeda Chemical Industries, Ltd. | 4-Carbamoyloxymethyl-1-sulfo-2-oxoazetidine derivatives and their production |
JPS58141786A (ja) * | 1982-02-15 | 1983-08-23 | Takeda Chem Ind Ltd | 抗菌性増強物質f3およびその製造法 |
JPS588089A (ja) * | 1981-07-07 | 1983-01-18 | Takeda Chem Ind Ltd | 抗菌性増強物質f2およびその製造法 |
US4504655A (en) * | 1981-07-07 | 1985-03-12 | Takeda Chemical Industries, Ltd. | Substances potentiating the activity of antibiotics and their production |
JPS6359259A (ja) * | 1986-08-29 | 1988-03-15 | Asahi Optical Co Ltd | 画像読取装置 |
JPH0667948B2 (ja) * | 1986-12-23 | 1994-08-31 | 花王株式会社 | 抗生物質yi−hu3及びその製造法 |
US5229276A (en) * | 1990-10-31 | 1993-07-20 | Mitsui Sugar Co., Ltd. | Process for preparing trehalulose and isomaltulose |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4031206A (en) * | 1976-02-04 | 1977-06-21 | Pfizer Inc. | Antibiotics produced by species of pseudonocardia |
-
1978
- 1978-10-03 JP JP12227778A patent/JPS5549394A/ja active Granted
- 1978-12-15 US US05/971,090 patent/US4225586A/en not_active Expired - Lifetime
-
1979
- 1979-09-27 NL NL7907191A patent/NL7907191A/nl not_active Application Discontinuation
- 1979-09-28 DE DE19792939333 patent/DE2939333A1/de active Granted
- 1979-09-29 ES ES484597A patent/ES484597A1/es not_active Expired
- 1979-10-02 CH CH886479A patent/CH644871A5/de not_active IP Right Cessation
- 1979-10-02 IT IT26201/79A patent/IT1193505B/it active
- 1979-10-02 FR FR7924541A patent/FR2449099A1/fr active Granted
- 1979-10-03 DK DK414079A patent/DK148659C/da not_active IP Right Cessation
- 1979-10-03 BE BE0/197454A patent/BE879170A/fr not_active IP Right Cessation
- 1979-10-03 GB GB7934348A patent/GB2032913B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CH644871A5 (de) | 1984-08-31 |
DE2939333C2 (es) | 1987-08-13 |
FR2449099B1 (es) | 1983-06-17 |
IT7926201A0 (it) | 1979-10-02 |
NL7907191A (nl) | 1980-04-09 |
BE879170A (fr) | 1980-04-03 |
DK148659B (da) | 1985-08-26 |
DE2939333A1 (de) | 1980-06-04 |
JPS6133558B2 (es) | 1986-08-02 |
US4225586A (en) | 1980-09-30 |
DK414079A (da) | 1980-04-04 |
DK148659C (da) | 1986-01-27 |
GB2032913B (en) | 1983-01-19 |
IT1193505B (it) | 1988-07-08 |
GB2032913A (en) | 1980-05-14 |
JPS5549394A (en) | 1980-04-09 |
FR2449099A1 (fr) | 1980-09-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES484597A1 (es) | Metodo de producir antibioticos a partir de organismos del genero pseudomonus. | |
ES428500A1 (es) | Un procedimiento para la produccion del antibiotico forti- micina a. | |
JPS55150898A (en) | Preparation of a new physiologically active substance mb-530b | |
ES476480A1 (es) | Metodo de producir un antibiotico. | |
DE3066026D1 (en) | A method for the production of antibiotic c-15003 p-3 | |
DZ658A1 (fr) | Antibiotiques produits par kibdelosporagium aridumet leur préparation. | |
MY100052A (en) | Method of culturing microbes belonging to the genus bordetella and culture medium. | |
KR930013124A (ko) | 미생물에 의한 트랜스-4-히드록시-l-프롤린의 제조방법 | |
ES8302097A1 (es) | Un metodo para producir enduracidina | |
ES472318A1 (es) | Un metodo para preparar el antibiotico c-14482 a. | |
ES8107303A1 (es) | Un metodo para producir antibioticos c-14482 b1, b2 o b3 | |
JPS561894A (en) | Preparation of antibiotic 3"-n-demethyl-sisomicin | |
ES480405A1 (es) | Un procedimiento para la obtencion de sustancias antibioti- cas o sus derivados. | |
ES463206A1 (es) | Un metodo para preparar maytansinol, maytanacina o propiona-to de maytansinol. | |
DE69014549D1 (de) | Enzyme aus dem bacillus pabuli zum abbau der zellwand. | |
ES475179A1 (es) | Un metodo mejorado para producir antibiotico c-15003 p-4. | |
ES480904A1 (es) | Un procedimiento para la produccion del antibiotico mycopla-necin. | |
ES8104400A1 (es) | Un procedimiento para la produccion de un nuevo antibiotico designado com substancia bn-183 b. | |
DE3061722D1 (en) | Process for producing sphingomyelinase, sphingomyelinase and the use thereof | |
ATE48139T1 (de) | Mikromonospora-mikroorganismen und hergestellte makrolide antibiotika. | |
GB1433528A (en) | Method for producing deacetylcephalosporin c | |
ES450339A1 (es) | Un procedimiento para la produccion de fortimicina c | |
JPS57152885A (en) | Preparation of aldose-1-epimerase | |
FR2378043A1 (fr) | Nouvel antibiotique c-11924 f-1 et son procede de fabrication | |
JPS5642592A (en) | Novel antibiotic and its preparation |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20000601 |