CS272206B2 - Method of alpha-ergocryptine production - Google Patents
Method of alpha-ergocryptine production Download PDFInfo
- Publication number
- CS272206B2 CS272206B2 CS853919A CS391985A CS272206B2 CS 272206 B2 CS272206 B2 CS 272206B2 CS 853919 A CS853919 A CS 853919A CS 391985 A CS391985 A CS 391985A CS 272206 B2 CS272206 B2 CS 272206B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- alpha
- ergocryptine
- fermentation
- production
- medium
- 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)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19843420953 DE3420953A1 (de) | 1984-06-01 | 1984-06-01 | Verfahren zur herstellung von (alpha)-ergokryptin |
Publications (2)
Publication Number | Publication Date |
---|---|
CS391985A2 CS391985A2 (en) | 1990-04-11 |
CS272206B2 true CS272206B2 (en) | 1991-01-15 |
Family
ID=6237689
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CS853919A CS272206B2 (en) | 1984-06-01 | 1985-05-31 | Method of alpha-ergocryptine production |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0183739B1 (ja) |
JP (1) | JPS61502374A (ja) |
CS (1) | CS272206B2 (ja) |
DD (1) | DD237677A5 (ja) |
DE (2) | DE3420953A1 (ja) |
HU (1) | HU198100B (ja) |
WO (1) | WO1985005635A1 (ja) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1133916A (en) * | 1966-07-22 | 1968-11-20 | Farmaceutica Italia Soc | Ergocryptine |
DE1617814B1 (de) * | 1966-07-22 | 1972-01-05 | Farm Italia Soc | Verfahren zur mikrobiologischen Herstellung von Ergocryptin |
HU178405B (en) | 1980-02-08 | 1982-04-28 | Richter Gedeon Vegyeszet | Process for preparing ergocornine and beta-ergocryptine by fermentation |
DE3104215A1 (de) * | 1981-02-06 | 1982-08-19 | Richter Gedeon Vegyészeti Gyár R.T., 1103 Budapest | Verfahren zur herstellung von alkaloiden in geregelter menge und geregeltem mengenverhaeltnis durch gaerung |
-
1984
- 1984-06-01 DE DE19843420953 patent/DE3420953A1/de not_active Withdrawn
-
1985
- 1985-05-30 WO PCT/DE1985/000193 patent/WO1985005635A1/de active IP Right Grant
- 1985-05-30 DD DD85276810A patent/DD237677A5/de not_active IP Right Cessation
- 1985-05-30 EP EP85902482A patent/EP0183739B1/de not_active Expired
- 1985-05-30 DE DE8585902482T patent/DE3567226D1/de not_active Expired
- 1985-05-30 HU HU852884A patent/HU198100B/hu not_active IP Right Cessation
- 1985-05-30 JP JP60502496A patent/JPS61502374A/ja active Pending
- 1985-05-31 CS CS853919A patent/CS272206B2/cs not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0183739A1 (de) | 1986-06-11 |
DE3420953A1 (de) | 1985-12-05 |
DD237677A5 (de) | 1986-07-23 |
WO1985005635A1 (en) | 1985-12-19 |
DE3567226D1 (en) | 1989-02-09 |
HUT38396A (en) | 1986-05-28 |
EP0183739B1 (de) | 1989-01-04 |
HU198100B (en) | 1989-07-28 |
CS391985A2 (en) | 1990-04-11 |
JPS61502374A (ja) | 1986-10-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK4A | Patent expired |
Effective date: 20000531 |