ES447074A1 - Procedure for the production of alcaloids of the ergotoxin group by combined fermentation. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the production of alcaloids of the ergotoxin group by combined fermentation. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES447074A1
ES447074A1 ES447074A ES447074A ES447074A1 ES 447074 A1 ES447074 A1 ES 447074A1 ES 447074 A ES447074 A ES 447074A ES 447074 A ES447074 A ES 447074A ES 447074 A1 ES447074 A1 ES 447074A1
Authority
ES
Spain
Prior art keywords
translation
procedure
production
machine
legally binding
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
Application number
ES447074A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sandoz AG
Original Assignee
Sandoz AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sandoz AG filed Critical Sandoz AG
Publication of ES447074A1 publication Critical patent/ES447074A1/en
Expired legal-status Critical Current

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)

Abstract

Procedure for the production of alkaloids of the ergotoxin group by combined fermentation, in particular to prepare a natural association in equal parts of ergocornin, ergocryptine and ergocristine, including its isomers ergocorninin, ergocrytintin and ergocristinin, by saprophytic cultivation of ergot fungi of the species claviceps purpurea, characterized in that the cultivation of an ergocornin-producing strain, ergooriptin and its isomers is combined with a producer strain of ergocristine and its isomer in a uniform fermentation mixture. (Machine-translation by Google Translate, not legally binding)
ES447074A 1975-04-18 1976-04-15 Procedure for the production of alcaloids of the ergotoxin group by combined fermentation. (Machine-translation by Google Translate, not legally binding) Expired ES447074A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH498975A CH577556A5 (en) 1975-04-18 1975-04-18

Publications (1)

Publication Number Publication Date
ES447074A1 true ES447074A1 (en) 1977-09-16

Family

ID=4286012

Family Applications (1)

Application Number Title Priority Date Filing Date
ES447074A Expired ES447074A1 (en) 1975-04-18 1976-04-15 Procedure for the production of alcaloids of the ergotoxin group by combined fermentation. (Machine-translation by Google Translate, not legally binding)

Country Status (3)

Country Link
CH (1) CH577556A5 (en)
ES (1) ES447074A1 (en)
FR (1) FR2307870A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2476676A1 (en) * 1980-02-21 1981-08-28 Richter Gedeon Vegyeszet Virulent Claviceps purpurea strain OKI 00163 - used to produce ergocristine with only insignificant amounts of secondary alkaloid(s) by infestation of rye

Also Published As

Publication number Publication date
FR2307870B1 (en) 1979-04-20
CH577556A5 (en) 1976-07-15
FR2307870A1 (en) 1976-11-12

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