SE8205563D0 - Process for the preparation of vincaminic acid esters - Google Patents

Process for the preparation of vincaminic acid esters

Info

Publication number: SE8205563D0
Authority: SE; Sweden
Prior art keywords: acid esters; formula; preparation; vincaminic; image
Prior art date: 1981-09-30

Application number

SE8205563A

Other languages

English (en)

Other versions

SE8205563L (sv

SE446534B (sv

Inventor

C Szantay

L Szabo

G Kalaus

J Kreidl

A Nemes

M Farkas

G Visky

L Czibula

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.)

1981-09-30

Filing date

1982-09-29

Publication date

1982-09-29

1982-09-29 Application filed by Richter Gedeon Vegyeszet filed Critical Richter Gedeon Vegyeszet

1982-09-29 Publication of SE8205563D0 publication Critical patent/SE8205563D0/sv

1983-03-31 Publication of SE8205563L publication Critical patent/SE8205563L/sv

1986-09-22 Publication of SE446534B publication Critical patent/SE446534B/sv

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)
Nitrogen Condensed Heterocyclic Rings (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Cephalosporin Compounds (AREA)
Plural Heterocyclic Compounds (AREA)

SE8205563A 1981-09-30 1982-09-29 Sett att framstella vinkaminsyraestrar SE446534B (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
HU812812A HU182380B (en)	1981-09-30	1981-09-30	Process for producing esters of vincaminic acid

Publications (3)

Publication Number	Publication Date
SE8205563D0 true SE8205563D0 (sv)	1982-09-29
SE8205563L SE8205563L (sv)	1983-03-31
SE446534B SE446534B (sv)	1986-09-22

Family

ID=10961206

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE8205563A SE446534B (sv)	1981-09-30	1982-09-29	Sett att framstella vinkaminsyraestrar

Country Status (21)

Country	Link
US (1)	US4464534A (sv)
JP (1)	JPS58135884A (sv)
AT (1)	AT381311B (sv)
BE (1)	BE894491A (sv)
CA (1)	CA1261840A (sv)
CH (1)	CH653334A5 (sv)
DE (1)	DE3236144A1 (sv)
DK (1)	DK158470C (sv)
ES (1)	ES516054A0 (sv)
FI (1)	FI70895C (sv)
FR (1)	FR2513638B1 (sv)
GB (1)	GB2110208B (sv)
GR (1)	GR77666B (sv)
HU (1)	HU182380B (sv)
IL (1)	IL66891A0 (sv)
IT (1)	IT1163005B (sv)
NL (1)	NL8203768A (sv)
NO (1)	NO823294L (sv)
PL (1)	PL137648B1 (sv)
PT (1)	PT75619B (sv)
SE (1)	SE446534B (sv)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
HU182411B (en) *	1981-11-03	1984-01-30	Richter Gedeon Vegyeszet	Process for preparing eburnamonine derivatives
HU186891B (en) *	1981-06-12	1985-10-28	Richter Gedeon Vegyeszet	Process for producing esters of apovincaminic acid
HU194220B (en) *	1985-04-19	1988-01-28	Richter Gedeon Vegyeszet	Process for production of derivatives of 1,12 b disubstituated-octahydro-indolo /2,3-a/ quinolisine and medical compounds containing thereof
US5122607A (en) *	1989-06-21	1992-06-16	Richter Gedeon Vegyesczeti Gyar Rt.	Racemic and optically active octahydro-indolo(2,3-a) tetrahydropyranyl (2,3-c) quinolizine diester derivatives and process for preparing the same

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3770724A (en) *	1970-03-31	1973-11-06	Roussel Uclaf	Process for preparing pentacyclic alkaloids
HU163143B (sv) *	1971-05-07	1973-06-28
US4033969A (en) *	1972-06-19	1977-07-05	Agence Nationale De Valorisation De La Recherche (Anvar)	Vincamine derivatives
US4146643A (en) *	1973-12-18	1979-03-27	Sandoz Ltd.	Increasing vigilance or treating cerebral insufficiency with substituted vincamines
US4283401A (en) *	1978-07-12	1981-08-11	Richter Gedeon Vegyeszeti Gyar Rt	Process for the preparation of 11-bromo-vincaminic acid ester derivatives and their use in protecting animals against cerebral hypoxy
FR2459799A1 (fr) *	1979-06-22	1981-01-16	Synthelabo	Synthese de la ()-vincamine
HU181495B (en) *	1979-05-31	1983-07-28	Richter Gedeon Vegyeszet	Process for producing hydroxy-imino-eburnane derivatives
HU180927B (en) *	1979-07-13	1983-05-30	Richter Gedeon Vegyeszet	Process for producing 1k-hydroximino-e-homoe-eburane de rivatives

1981
- 1981-09-30 HU HU812812A patent/HU182380B/hu not_active IP Right Cessation
1982
- 1982-09-27 BE BE1/10595A patent/BE894491A/fr not_active IP Right Cessation
- 1982-09-28 US US06/425,866 patent/US4464534A/en not_active Expired - Fee Related
- 1982-09-29 AT AT0360182A patent/AT381311B/de not_active IP Right Cessation
- 1982-09-29 ES ES516054A patent/ES516054A0/es active Granted
- 1982-09-29 DK DK431682A patent/DK158470C/da not_active IP Right Cessation
- 1982-09-29 IT IT23517/82A patent/IT1163005B/it active
- 1982-09-29 IL IL66891A patent/IL66891A0/xx not_active IP Right Cessation
- 1982-09-29 NO NO823294A patent/NO823294L/no unknown
- 1982-09-29 JP JP57168693A patent/JPS58135884A/ja active Granted
- 1982-09-29 CH CH5729/82A patent/CH653334A5/de not_active IP Right Cessation
- 1982-09-29 NL NL8203768A patent/NL8203768A/nl not_active Application Discontinuation
- 1982-09-29 DE DE19823236144 patent/DE3236144A1/de not_active Ceased
- 1982-09-29 FI FI823333A patent/FI70895C/fi not_active IP Right Cessation
- 1982-09-29 GR GR69398A patent/GR77666B/el unknown
- 1982-09-29 GB GB08227830A patent/GB2110208B/en not_active Expired
- 1982-09-29 PL PL1982238418A patent/PL137648B1/pl unknown
- 1982-09-29 FR FR8216363A patent/FR2513638B1/fr not_active Expired
- 1982-09-29 PT PT75619A patent/PT75619B/pt unknown
- 1982-09-29 CA CA000412494A patent/CA1261840A/en not_active Expired
- 1982-09-29 SE SE8205563A patent/SE446534B/sv not_active IP Right Cessation

Also Published As

Publication number	Publication date
GB2110208B (en)	1985-02-20
PT75619B (en)	1985-01-08
PL137648B1 (en)	1986-07-31
ATA360182A (de)	1986-02-15
JPH0348194B2 (sv)	1991-07-23
CA1261840A (en)	1989-09-26
DK431682A (da)	1983-03-31
CH653334A5 (de)	1985-12-31
IT8223517A0 (it)	1982-09-29
IT1163005B (it)	1987-04-08
FI823333L (fi)	1983-03-31
FI823333A0 (fi)	1982-09-29
AT381311B (de)	1986-09-25
IL66891A0 (en)	1982-12-31
JPS58135884A (ja)	1983-08-12
GB2110208A (en)	1983-06-15
HU182380B (en)	1983-12-28
NO823294L (no)	1983-04-05
ES8403124A1 (es)	1984-03-01
FI70895B (fi)	1986-07-18
DE3236144A1 (de)	1983-04-07
DK158470B (da)	1990-05-21
GR77666B (sv)	1984-09-25
FI70895C (fi)	1986-10-27
PL238418A1 (en)	1983-06-06
FR2513638A1 (fr)	1983-04-01
FR2513638B1 (fr)	1985-06-28
BE894491A (fr)	1983-03-28
ES516054A0 (es)	1984-03-01
PT75619A (en)	1982-10-01
SE8205563L (sv)	1983-03-31
SE446534B (sv)	1986-09-22
US4464534A (en)	1984-08-07
DK158470C (da)	1990-10-15
NL8203768A (nl)	1983-04-18

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Legal Events

Date	Code	Title	Description
1995-01-31	NAL	Patent in force	Ref document number: 8205563-3 Format of ref document f/p: F
1995-06-12	NUG	Patent has lapsed	Ref document number: 8205563-3 Format of ref document f/p: F

Date

Code

Title

Description

1995-01-31

NAL

Patent in force

Ref document number: 8205563-3

Format of ref document f/p: F

1995-06-12

NUG

Patent has lapsed