CA992967A - Process for the preparation of eburnamonines - Google Patents

Process for the preparation of eburnamonines

Info

Publication number
CA992967A
CA992967A CA171,513A CA171513A CA992967A CA 992967 A CA992967 A CA 992967A CA 171513 A CA171513 A CA 171513A CA 992967 A CA992967 A CA 992967A
Authority
CA
Canada
Prior art keywords
eburnamonines
preparation
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
CA171,513A
Other languages
English (en)
Other versions
CA171513S (en
Inventor
Tibor Keve
Peter Turcsanyi
Gyorgy Kalaus
Katalin Lakszner
Janos Kreidl
Csaba Szantay
Maria Farkas
Istvan Polgar
Lajos Szabo
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 HURI000466 external-priority patent/HU166475B/hu
Application filed by Richter Gedeon Vegyeszeti Gyar RT filed Critical Richter Gedeon Vegyeszeti Gyar RT
Application granted granted Critical
Publication of CA992967A publication Critical patent/CA992967A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D461/00—Heterocyclic compounds containing indolo [3,2,1-d,e] pyrido [3,2,1,j] [1,5]-naphthyridine ring systems, e.g. vincamine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CA171,513A 1972-05-17 1973-05-16 Process for the preparation of eburnamonines Expired CA992967A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
HURI000466 HU166475B (ja) 1972-05-17 1972-05-17
US397217A US3888865A (en) 1972-05-17 1973-09-14 Process for the preparation of eburnamonines

Publications (1)

Publication Number Publication Date
CA992967A true CA992967A (en) 1976-07-13

Family

ID=26318551

Family Applications (1)

Application Number Title Priority Date Filing Date
CA171,513A Expired CA992967A (en) 1972-05-17 1973-05-16 Process for the preparation of eburnamonines

Country Status (9)

Country Link
US (1) US3888865A (ja)
AT (1) AT325786B (ja)
BE (1) BE799679A (ja)
CA (1) CA992967A (ja)
CH (1) CH576985A5 (ja)
DD (1) DD106839A5 (ja)
DE (1) DE2323423A1 (ja)
FR (1) FR2184866B1 (ja)
NL (1) NL7306757A (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU187139B (en) * 1982-06-30 1985-11-28 Richter Gedeon Vegyeszet Process for preparing new eburnan derivatives
LU84664A1 (fr) * 1983-02-25 1984-11-08 Onmichem S A Alkyl-4-indolonaphtyridines et leur application therapeutique
CH664569A5 (it) * 1984-04-12 1988-03-15 Consiglio Nazionale Ricerche Procedimento per la preparazione di eburnamonine per via elettrochimica.

Also Published As

Publication number Publication date
ATA388673A (de) 1975-01-15
CH576985A5 (ja) 1976-06-30
FR2184866B1 (ja) 1976-11-12
FR2184866A1 (ja) 1973-12-28
AU5539873A (en) 1974-11-14
AT325786B (de) 1975-11-10
DD106839A5 (ja) 1974-07-05
BE799679A (fr) 1973-09-17
NL7306757A (ja) 1973-11-20
DE2323423A1 (de) 1973-12-13
US3888865A (en) 1975-06-10

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