BE894555A - PROCESS FOR THE PREPARATION OF ALCOXYVINCAMONE DERIVATIVES AND DERIVATIVES THUS OBTAINED - Google Patents

PROCESS FOR THE PREPARATION OF ALCOXYVINCAMONE DERIVATIVES AND DERIVATIVES THUS OBTAINED

Info

Publication number
BE894555A
BE894555A BE0/209138A BE209138A BE894555A BE 894555 A BE894555 A BE 894555A BE 0/209138 A BE0/209138 A BE 0/209138A BE 209138 A BE209138 A BE 209138A BE 894555 A BE894555 A BE 894555A
Authority
BE
Belgium
Prior art keywords
derivatives
alcoxyvincamone
preparation
alcoxyvincamone derivatives
Prior art date
Application number
BE0/209138A
Other languages
French (fr)
Inventor
C Szantay
L Szabo
G Kalaus
T Keve
J Galambos
T Acs
L Dancsi
Original Assignee
Richter Gedeon Vegyeszet
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 Richter Gedeon Vegyeszet filed Critical Richter Gedeon Vegyeszet
Publication of BE894555A publication Critical patent/BE894555A/en

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
BE0/209138A 1981-09-30 1982-09-30 PROCESS FOR THE PREPARATION OF ALCOXYVINCAMONE DERIVATIVES AND DERIVATIVES THUS OBTAINED BE894555A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU281181A HU183594B (en) 1981-09-30 1981-09-30 Process for producing 11-methoxy-vincamone

Publications (1)

Publication Number Publication Date
BE894555A true BE894555A (en) 1983-03-30

Family

ID=10961201

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/209138A BE894555A (en) 1981-09-30 1982-09-30 PROCESS FOR THE PREPARATION OF ALCOXYVINCAMONE DERIVATIVES AND DERIVATIVES THUS OBTAINED

Country Status (4)

Country Link
AT (1) AT380249B (en)
BE (1) BE894555A (en)
GB (1) GB2106908B (en)
HU (1) HU183594B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2623501B1 (en) * 1987-11-19 1990-03-16 Roussel Uclaf NOVEL SUBSTITUTED DERIVATIVES OF 20.21-DINOREBURNAMENINE, THEIR PREPARATION PROCESS AND THE NOVEL INTERMEDIATES THUS OBTAINED, THEIR APPLICATION AS DRUGS AND THE PHARMACEUTICAL COMPOSITIONS CONTAINING THEM

Also Published As

Publication number Publication date
ATA360082A (en) 1985-09-15
HU183594B (en) 1984-05-28
AT380249B (en) 1986-04-25
GB2106908A (en) 1983-04-20
GB2106908B (en) 1985-05-30

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: RICHTER GEDEON VEGYESZETI GYAR RT

Effective date: 19910930