IL42538A - Fermentation process for the preparation of ergot alkaloids - Google Patents
Fermentation process for the preparation of ergot alkaloidsInfo
- Publication number
- IL42538A IL42538A IL42538A IL4253873A IL42538A IL 42538 A IL42538 A IL 42538A IL 42538 A IL42538 A IL 42538A IL 4253873 A IL4253873 A IL 4253873A IL 42538 A IL42538 A IL 42538A
- Authority
- IL
- Israel
- Prior art keywords
- ergot alkaloids
- preparation
- fermentation process
- strain
- claviceps
- 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
- C12P17/183—Heterocyclic compounds containing nitrogen atoms as the only ring heteroatoms in the condensed system containing an indolo[4,3-F,G]quinoleine nucleus, e.g. compound containing the lysergic acid nucleus as well as the dimeric ergot nucleus
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Biotechnology (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Claims (2)
1. WHAT WE CLAIM IS: 1· A fermentation process for the preparation of ergot alkaloids, mainly ergocryptine and ergocornine, by cultivating a .Claviceps purpurea strain on a liquid, aerated culture brot containing saccharose, an inorganic nitrogen source and other known additives, in which a Claviceps purpurea variant strain deposited with the National Institute of Public health (Orszagos Koz- egeszsegiigyi Intezet), Budapest, Hungary, under No. 88/ 972 is used as Claviceps strain,
2. A fermentation process for the preparation of ergot alkaloids, substantially as hereinbefore described with reference to the Examples. 3» Ergot alkaloids, whenever obtained by the process according to Claim 1 or 2. For the Applicants Dr. Yitzhak Hess
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HURI470A HU164816B (en) | 1972-07-21 | 1972-07-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL42538A0 IL42538A0 (en) | 1973-08-29 |
| IL42538A true IL42538A (en) | 1976-09-30 |
Family
ID=11000893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL42538A IL42538A (en) | 1972-07-21 | 1973-06-19 | Fermentation process for the preparation of ergot alkaloids |
Country Status (14)
| Country | Link |
|---|---|
| JP (1) | JPS5652558B2 (en) |
| BE (1) | BE802264A (en) |
| CA (1) | CA991572A (en) |
| CH (1) | CH581190A5 (en) |
| DD (1) | DD105460A5 (en) |
| DE (1) | DE2336765A1 (en) |
| DK (1) | DK134241B (en) |
| FR (1) | FR2193877B1 (en) |
| GB (1) | GB1401406A (en) |
| HU (1) | HU164816B (en) |
| IL (1) | IL42538A (en) |
| NL (1) | NL7310182A (en) |
| SU (1) | SU562205A3 (en) |
| YU (1) | YU37270B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CS222391B1 (en) * | 1981-07-28 | 1983-06-24 | Karin Strnadova | Microorganism strain of the claviceps purpurea /fr./ tul,ccm f-725 species |
-
1972
- 1972-07-21 HU HURI470A patent/HU164816B/hu unknown
-
1973
- 1973-06-19 CH CH886673A patent/CH581190A5/xx not_active IP Right Cessation
- 1973-06-19 IL IL42538A patent/IL42538A/en unknown
- 1973-06-28 CA CA175,112A patent/CA991572A/en not_active Expired
- 1973-07-12 BE BE133409A patent/BE802264A/en not_active IP Right Cessation
- 1973-07-13 DK DK389473AA patent/DK134241B/en not_active IP Right Cessation
- 1973-07-13 FR FR7325809A patent/FR2193877B1/fr not_active Expired
- 1973-07-16 DD DD172580A patent/DD105460A5/xx unknown
- 1973-07-19 DE DE19732336765 patent/DE2336765A1/en active Pending
- 1973-07-20 GB GB3464473A patent/GB1401406A/en not_active Expired
- 1973-07-20 JP JP8238273A patent/JPS5652558B2/ja not_active Expired
- 1973-07-20 YU YU1986/73A patent/YU37270B/en unknown
- 1973-07-20 SU SU1952210A patent/SU562205A3/en active
- 1973-07-20 NL NL7310182A patent/NL7310182A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1401406A (en) | 1975-07-16 |
| FR2193877B1 (en) | 1976-11-12 |
| BE802264A (en) | 1973-11-05 |
| SU562205A3 (en) | 1977-06-15 |
| DE2336765A1 (en) | 1974-01-31 |
| HU164816B (en) | 1974-04-11 |
| DK134241C (en) | 1977-02-28 |
| CA991572A (en) | 1976-06-22 |
| NL7310182A (en) | 1974-01-23 |
| JPS5652558B2 (en) | 1981-12-12 |
| DD105460A5 (en) | 1974-04-20 |
| YU37270B (en) | 1984-08-31 |
| YU198673A (en) | 1983-04-27 |
| CH581190A5 (en) | 1976-10-29 |
| IL42538A0 (en) | 1973-08-29 |
| FR2193877A1 (en) | 1974-02-22 |
| JPS4992286A (en) | 1974-09-03 |
| DK134241B (en) | 1976-10-04 |
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