ES452022A1 - Antibiotic a-22082 and process for production thereof - Google Patents
Antibiotic a-22082 and process for production thereofInfo
- Publication number
- ES452022A1 ES452022A1 ES452022A ES452022A ES452022A1 ES 452022 A1 ES452022 A1 ES 452022A1 ES 452022 A ES452022 A ES 452022A ES 452022 A ES452022 A ES 452022A ES 452022 A1 ES452022 A1 ES 452022A1
- Authority
- ES
- Spain
- Prior art keywords
- antibiotic
- culture medium
- optionally
- production
- mixture
- 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
- C07K—PEPTIDES
- C07K7/00—Peptides having 5 to 20 amino acids in a fully defined sequence; Derivatives thereof
- C07K7/50—Cyclic peptides containing at least one abnormal peptide link
- C07K7/54—Cyclic peptides containing at least one abnormal peptide link with at least one abnormal peptide link in the ring
- C07K7/56—Cyclic peptides containing at least one abnormal peptide link with at least one abnormal peptide link in the ring the cyclisation not occurring through 2,4-diamino-butanoic acid
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Molecular Biology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Biophysics (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Compounds Of Unknown Constitution (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Medicines Containing Plant Substances (AREA)
Abstract
A process for the production of an antibiotic mixture, comprising antibiotic a-22082 and other minor factors, characterized by: A) the cultivation of aspergillus nidulans nrrl 8112 in a culture medium containing assimilable sources of carbohydrate, nitrogen and inorganic salts under submerged aerobic fermentation conditions until a substantial amount of antibiotic activity is produced by said organism in said culture medium ; y B) optionally, the separation of the antibiotic mixture a-22082 from the culture medium and C) optionally, the isolation of antibiotic a-22082. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US61910875A | 1975-10-02 | 1975-10-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES452022A1 true ES452022A1 (en) | 1977-10-01 |
Family
ID=24480487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES452022A Expired ES452022A1 (en) | 1975-10-02 | 1976-09-30 | Antibiotic a-22082 and process for production thereof |
Country Status (21)
| Country | Link |
|---|---|
| JP (1) | JPS5242802A (en) |
| AR (1) | AR209994A1 (en) |
| AT (1) | AT346480B (en) |
| AU (1) | AU507922B2 (en) |
| BE (1) | BE846830A (en) |
| DD (1) | DD127443A5 (en) |
| DE (1) | DE2643487A1 (en) |
| DK (1) | DK439976A (en) |
| ES (1) | ES452022A1 (en) |
| FR (1) | FR2326201A1 (en) |
| GB (1) | GB1567024A (en) |
| GR (1) | GR61684B (en) |
| HU (1) | HU174137B (en) |
| IL (1) | IL50412A (en) |
| NL (1) | NL7610857A (en) |
| PL (1) | PL102538B1 (en) |
| PT (1) | PT65626B (en) |
| RO (1) | RO69415A (en) |
| SE (1) | SE7610942L (en) |
| SU (1) | SU632307A3 (en) |
| ZA (1) | ZA765321B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1170598A (en) * | 1979-12-13 | 1984-07-10 | Bernard J. Abbott | Process for the preparation of cyclic peptide nuclei |
-
1976
- 1976-09-01 GR GR51609A patent/GR61684B/en unknown
- 1976-09-02 AU AU17409/76A patent/AU507922B2/en not_active Expired
- 1976-09-05 IL IL50412A patent/IL50412A/en unknown
- 1976-09-07 ZA ZA00765321A patent/ZA765321B/en unknown
- 1976-09-22 JP JP51114358A patent/JPS5242802A/en active Pending
- 1976-09-22 PT PT65626A patent/PT65626B/en unknown
- 1976-09-27 GB GB39953/76A patent/GB1567024A/en not_active Expired
- 1976-09-27 DE DE19762643487 patent/DE2643487A1/en not_active Withdrawn
- 1976-09-29 SU SU762404804A patent/SU632307A3/en active
- 1976-09-30 HU HU76EI702A patent/HU174137B/en unknown
- 1976-09-30 DK DK439976A patent/DK439976A/en unknown
- 1976-09-30 ES ES452022A patent/ES452022A1/en not_active Expired
- 1976-09-30 NL NL7610857A patent/NL7610857A/en not_active Application Discontinuation
- 1976-10-01 BE BE1007662A patent/BE846830A/en unknown
- 1976-10-01 DD DD195093A patent/DD127443A5/xx unknown
- 1976-10-01 FR FR7629605A patent/FR2326201A1/en not_active Withdrawn
- 1976-10-01 AT AT731076A patent/AT346480B/en not_active IP Right Cessation
- 1976-10-01 PL PL1976192795A patent/PL102538B1/en unknown
- 1976-10-01 AR AR264954A patent/AR209994A1/en active
- 1976-10-01 SE SE7610942A patent/SE7610942L/en unknown
- 1976-10-02 RO RO7687893A patent/RO69415A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PT65626B (en) | 1978-04-05 |
| AR209994A1 (en) | 1977-06-15 |
| NL7610857A (en) | 1977-04-05 |
| GR61684B (en) | 1978-12-09 |
| IL50412A0 (en) | 1976-11-30 |
| PL102538B1 (en) | 1979-04-30 |
| JPS5242802A (en) | 1977-04-04 |
| AU1740976A (en) | 1978-03-09 |
| DK439976A (en) | 1977-04-03 |
| PT65626A (en) | 1976-10-01 |
| SU632307A3 (en) | 1978-11-05 |
| GB1567024A (en) | 1980-05-08 |
| HU174137B (en) | 1979-11-28 |
| FR2326201A1 (en) | 1977-04-29 |
| ATA731076A (en) | 1978-03-15 |
| RO69415A (en) | 1980-12-30 |
| IL50412A (en) | 1979-11-30 |
| SE7610942L (en) | 1977-04-03 |
| BE846830A (en) | 1977-04-01 |
| AT346480B (en) | 1978-11-10 |
| AU507922B2 (en) | 1980-03-06 |
| ZA765321B (en) | 1978-04-26 |
| DE2643487A1 (en) | 1977-04-21 |
| DD127443A5 (en) | 1977-09-21 |
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