FR2477155B1 - - Google Patents

Info

Publication number
FR2477155B1
FR2477155B1 FR8103916A FR8103916A FR2477155B1 FR 2477155 B1 FR2477155 B1 FR 2477155B1 FR 8103916 A FR8103916 A FR 8103916A FR 8103916 A FR8103916 A FR 8103916A FR 2477155 B1 FR2477155 B1 FR 2477155B1
Authority
FR
France
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
FR8103916A
Other languages
French (fr)
Other versions
FR2477155A1 (en
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.)
Richter Gedeon Vegyeszeti Gyar Nyrt
Original Assignee
Richter Gedeon Vegyeszeti Gyar RT
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
Priority claimed from HU80697A external-priority patent/HU191022B/hu
Application filed by Richter Gedeon Vegyeszeti Gyar RT filed Critical Richter Gedeon Vegyeszeti Gyar RT
Publication of FR2477155A1 publication Critical patent/FR2477155A1/fr
Application granted granted Critical
Publication of FR2477155B1 publication Critical patent/FR2477155B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D519/00—Heterocyclic compounds containing more than one system of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring system not provided for in groups C07D453/00 or C07D455/00
    • C07D519/02—Ergot alkaloids of the cyclic peptide type

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
FR8103916A 1980-03-03 1981-02-27 Ergocornine, alpha and beta ergocryptine prodn. - by epimerisation of C-8 epimers, ergocornine and ergocryptine(s) with acid in organic solvents Granted FR2477155A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU80697A HU191022B (en) 1979-03-26 1980-03-03 Composite tablet

Publications (2)

Publication Number Publication Date
FR2477155A1 FR2477155A1 (en) 1981-09-04
FR2477155B1 true FR2477155B1 (ref) 1985-05-17

Family

ID=10950898

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8103916A Granted FR2477155A1 (en) 1980-03-03 1981-02-27 Ergocornine, alpha and beta ergocryptine prodn. - by epimerisation of C-8 epimers, ergocornine and ergocryptine(s) with acid in organic solvents

Country Status (6)

Country Link
BE (1) BE887712A (ref)
CH (1) CH646707A5 (ref)
CS (1) CS223993B2 (ref)
FR (1) FR2477155A1 (ref)
IT (1) IT1193584B (ref)
SU (1) SU1222198A3 (ref)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB445325A (en) * 1935-07-29 1936-04-07 Wellcome Found The manufacture of ergometrine
DE861562C (de) * 1942-09-16 1953-01-05 Sandoz Ag Verfahren zur Trennung und Reindarstellung von Lysergsaeure- und Isolysergsaeure-Derivaten
CH626373A5 (ref) * 1977-02-22 1981-11-13 Sandoz Ag
YU41110B (en) * 1978-07-19 1986-12-31 Lek Tovarna Farmacevtskih Process for preparing dextrorotatory ergot alcaloids acid addition salts
BE880600A (fr) * 1979-12-13 1980-04-01 Richter Gedeon Vegyeszet Procede d'obtention d'alcaloides peptidiques du type ergol

Also Published As

Publication number Publication date
FR2477155A1 (en) 1981-09-04
SU1222198A3 (ru) 1986-03-30
IT1193584B (it) 1988-07-08
IT8120088A0 (it) 1981-03-02
CH646707A5 (en) 1984-12-14
CS223993B2 (en) 1983-11-25
BE887712A (fr) 1981-08-27

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Legal Events

Date Code Title Description
ST Notification of lapse