FI891111A0 - Förfarande för framställning av 1,4-dihydropyridinderivat - Google Patents

Förfarande för framställning av 1,4-dihydropyridinderivat

Info

Publication number: FI891111A0
Authority: FI; Finland
Prior art keywords: preparation; dihydropyridine derivatives; dihydropyridine; derivatives
Prior art date: 1988-03-08

Application number

FI891111A

Other languages

English (en)

Finnish (fi)

Other versions

FI891111A7 (sv

FI92056C (sv

FI92056B (sv

Inventor

Pal Benko

Daniel Bozsing

Laszlo Levai

Lax Gyoergyi Kovanyi

Gyula Mikite

Nagy Ilona Dinnyes

Peter Toempe

Eva Poczik

Dosa Gyoergyi Zalavari

Eva Furdyga

Ivan Beck

Istvan Simonyi

Kalman Nagy

Bertok Erzebet Kiss

Juhasz Eva Judit Tajthy

Attila Mandi

Frigyes Goergenyi

Janos Imre

Original Assignee

Egyt Gyogyszervegyeszeti Gyar

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.)

1988-03-08

Filing date

1989-03-08

Publication date

1989-03-08

1988-03-08 Priority claimed from HU881112A external-priority patent/HU200320B/hu

1988-03-08 Priority claimed from HU111188A external-priority patent/HU201912B/hu

1988-08-02 Priority claimed from HU405588A external-priority patent/HUT54647A/hu

1989-03-08 Application filed by Egyt Gyogyszervegyeszeti Gyar filed Critical Egyt Gyogyszervegyeszeti Gyar

1989-03-08 Publication of FI891111A0 publication Critical patent/FI891111A0/sv

1989-09-09 Publication of FI891111A7 publication Critical patent/FI891111A7/sv

1994-06-15 Application granted granted Critical

1994-06-15 Publication of FI92056B publication Critical patent/FI92056B/sv

1994-09-26 Publication of FI92056C publication Critical patent/FI92056C/sv

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D211/80—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members
- C07D211/84—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen directly attached to ring carbon atoms
- C07D211/90—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
- A61K31/44—Non condensed pyridines; Hydrogenated derivatives thereof
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C251/00—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton
- C07C251/02—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton containing imino groups
- C07C251/24—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton containing imino groups having carbon atoms of imino groups bound to carbon atoms of six-membered aromatic rings

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Medicinal Chemistry (AREA)
Pharmacology & Pharmacy (AREA)
Epidemiology (AREA)
Life Sciences & Earth Sciences (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Hydrogenated Pyridines (AREA)
Pyridine Compounds (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

FI891111A 1988-03-08 1989-03-08 Förfarande för framställning av 1,4-dihydropyridinderivat FI92056C (sv)

Applications Claiming Priority (6)

Application Number	Priority Date	Filing Date	Title
HU111288		1988-03-08
HU881112A HU200320B (en)	1988-03-08	1988-03-08	Process for production of derivatives of azometine
HU111188A HU201912B (en)	1988-03-08	1988-03-08	Process for producing dihydropyridine-carboxylic acid esters
HU111188		1988-03-08
HU405588		1988-08-02
HU405588A HUT54647A (en)	1988-08-02	1988-08-02	Process for producing nifedipine

Publications (4)

Publication Number	Publication Date
FI891111A0 true FI891111A0 (sv)	1989-03-08
FI891111A7 FI891111A7 (sv)	1989-09-09
FI92056B FI92056B (sv)	1994-06-15
FI92056C FI92056C (sv)	1994-09-26

Family

ID=27269951

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI891111A FI92056C (sv)	1988-03-08	1989-03-08	Förfarande för framställning av 1,4-dihydropyridinderivat

Country Status (22)

Country	Link
US (1)	US5126457A (sv)
JP (1)	JPH01316358A (sv)
KR (1)	KR0131338B1 (sv)
AT (1)	AT395586B (sv)
AU (1)	AU615521B2 (sv)
BE (1)	BE1003199A5 (sv)
CA (1)	CA1340193C (sv)
CH (1)	CH677490A5 (sv)
CY (1)	CY1760A (sv)
CZ (1)	CZ285313B6 (sv)
DE (1)	DE3907508A1 (sv)
DK (1)	DK113189A (sv)
ES (1)	ES2012687A6 (sv)
FI (1)	FI92056C (sv)
FR (1)	FR2628421B1 (sv)
GB (2)	GB2216521B (sv)
GR (1)	GR1002248B (sv)
IL (1)	IL89536A0 (sv)
NL (1)	NL8900569A (sv)
PL (1)	PL159098B1 (sv)
SE (1)	SE469659B (sv)
YU (1)	YU47689B (sv)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4011695A1 (de) *	1990-04-11	1991-10-17	Bayer Ag	Verwendung von n-alkylierten 1,4-dihydropyridindicarbonsaeureestern als arzneimittel, neue verbindungen und verfahren zu ihrer herstellung
AU640019B2 (en) *	1990-05-22	1993-08-12	Unichema Chemie Bv	Lubricants
DE19727350C1 (de) *	1997-06-27	1999-01-21	Bayer Ag	Verfahren zur Herstellung von Nifedipin
LV12200B (lv) *	1997-07-03	1999-04-20	Gun�rs DUBURS	Antidiabētisks līdzeklis
HUP9900353A3 (en) *	1999-02-15	2002-01-28	Egis Gyogyszergyar Nyilvanosan	Process for producing asymmetric esters of 1,4-dihydropyridine-dicarboxylic acids
CN103204814A (zh) *	2010-09-02	2013-07-17	常州市第四制药厂有限公司	硝苯地平的制备及其杂质分离方法与应用

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2863920A (en) *	1956-07-26	1958-12-09	Gen Aniline & Film Corp	Process of preparing hydrobenzamide
DE1670827C3 (de) *	1967-03-20	1974-10-24	Bayer Ag, 5090 Leverkusen	4-(2'-Nitrophenyl)-2,6-dimethyl-3,5-dicarbmethoxy-1,4-dihydropyridin
DE2210667A1 (de) *	1972-03-06	1973-09-20	Bayer Ag	Kondensiert aromatisch substituierte 1,4-dihydropyridine, verfahren zu ihrer herstellung sowie ihre verwendung als arzneimittel
JPS4936682A (sv) *	1972-08-16	1974-04-05
GB1409865A (en) *	1973-02-13	1975-10-15	Science Union & Cie	Dihydropyridines derivatives their preparation and pharmaceu tical compositions containing them
DE2335466A1 (de) *	1973-07-12	1975-01-30	Bayer Ag	Alkoxyalkyl-1,4-dihydropyridine, verfahren zu ihrer herstellung sowie ihre verwendung als arzneimittel
DD120019A1 (sv) *	1975-04-11	1976-05-20
US4012032A (en) *	1975-11-28	1977-03-15	International Business Machines Corporation	Document reproduction having output means with plural outputs operable in a plurality of modes
DE2639257A1 (de) *	1976-09-01	1978-03-02	Bayer Ag	Aminoalkylidenamino-1,4-dihydropyridine, verfahren zu ihrer herstellung sowie ihre verwendung als arzneimittel
ES8600745A1 (es) *	1984-11-23	1985-11-01	Coma Julia Concepcio	Procedimiento de obtencion del dimetil ester del acido 1,4-dihidro-2,6-dimetil-4-(2-nitrofenil)-3,5-piridindicarboxilico
EP0191724A3 (de) *	1985-01-15	1986-12-03	Sandoz Ag	1,4-Dihydropyridine, Verfahren zu ihrer Herstellung und diese enthaltende pharmazeutische Zusammensetzungen
DE3501855A1 (de) *	1985-01-22	1986-07-24	Bayer Ag, 5090 Leverkusen	5-aryl-dihydropyridine, verfahren zu ihrer herstellung sowie ihre verwendung in arzneimitteln
PL141347B1 (en) *	1985-10-10	1987-07-31	Inst Przemyslu Farmaceutic	Method of obtaining chromatographically pure 4-/2-nitrophenyl/-2,6-dimethyl-3,5-dicarbomethoxy-1,4-dihydropyridine

1989
- 1989-02-28 GR GR890100133A patent/GR1002248B/el unknown
- 1989-03-03 CH CH799/89A patent/CH677490A5/de not_active IP Right Cessation
- 1989-03-06 YU YU46689A patent/YU47689B/sh unknown
- 1989-03-08 SE SE8900813A patent/SE469659B/sv not_active IP Right Cessation
- 1989-03-08 GB GB8905270A patent/GB2216521B/en not_active Expired - Lifetime
- 1989-03-08 DK DK113189A patent/DK113189A/da unknown
- 1989-03-08 KR KR1019890002844A patent/KR0131338B1/ko not_active Expired - Fee Related
- 1989-03-08 IL IL89536A patent/IL89536A0/xx not_active IP Right Cessation
- 1989-03-08 AT AT0052589A patent/AT395586B/de not_active IP Right Cessation
- 1989-03-08 PL PL1989278134A patent/PL159098B1/pl unknown
- 1989-03-08 JP JP1053968A patent/JPH01316358A/ja active Pending
- 1989-03-08 CA CA000593128A patent/CA1340193C/en not_active Expired - Fee Related
- 1989-03-08 US US07/321,293 patent/US5126457A/en not_active Expired - Fee Related
- 1989-03-08 DE DE3907508A patent/DE3907508A1/de not_active Withdrawn
- 1989-03-08 NL NL8900569A patent/NL8900569A/nl not_active Application Discontinuation
- 1989-03-08 BE BE8900247A patent/BE1003199A5/fr not_active IP Right Cessation
- 1989-03-08 FI FI891111A patent/FI92056C/sv not_active IP Right Cessation
- 1989-03-08 ES ES8900848A patent/ES2012687A6/es not_active Expired - Lifetime
- 1989-03-08 FR FR8903043A patent/FR2628421B1/fr not_active Expired - Fee Related
- 1989-03-08 AU AU31129/89A patent/AU615521B2/en not_active Ceased
- 1989-03-08 CZ CS891454A patent/CZ285313B6/cs unknown
1991
- 1991-04-24 GB GB9108770A patent/GB2243608B/en not_active Expired - Lifetime
1994
- 1994-07-15 CY CY176094A patent/CY1760A/en unknown

Also Published As

Publication number	Publication date
DK113189D0 (da)	1989-03-08
DK113189A (da)	1989-09-09
FI891111A7 (sv)	1989-09-09
CH677490A5 (sv)	1991-05-31
NL8900569A (nl)	1989-10-02
PL159098B1 (en)	1992-11-30
GB9108770D0 (en)	1991-06-12
CZ145489A3 (cs)	1999-04-14
ES2012687A6 (es)	1990-04-01
KR890014477A (ko)	1989-10-23
AU3112989A (en)	1989-09-14
US5126457A (en)	1992-06-30
SE469659B (sv)	1993-08-16
FR2628421A1 (fr)	1989-09-15
GB2243608B (en)	1992-02-12
GR1002248B (en)	1996-04-23
CA1340193C (en)	1998-12-15
JPH01316358A (ja)	1989-12-21
GB8905270D0 (en)	1989-04-19
SE8900813D0 (sv)	1989-03-08
FR2628421B1 (fr)	1994-09-23
CZ285313B6 (cs)	1999-07-14
YU47689B (sh)	1996-01-08
CY1760A (en)	1994-07-15
SE8900813L (sv)	1989-09-09
GB2243608A (en)	1991-11-06
GB2216521A (en)	1989-10-11
ATA52589A (de)	1992-06-15
GB2216521B (en)	1992-02-26
AU615521B2 (en)	1991-10-03
AT395586B (de)	1993-01-25
IL89536A0 (en)	1989-09-10
KR0131338B1 (ko)	1998-04-17
YU46689A (en)	1990-12-31
DE3907508A1 (de)	1989-09-21
GR890100133A (el)	1990-01-19
BE1003199A5 (fr)	1992-01-14
FI92056C (sv)	1994-09-26
FI92056B (sv)	1994-06-15

Publication	Publication Date	Title
FI890282A0 (sv)	1989-01-19	Förfarande för framställning av terapeutiskt användbara 23,24-didehydro-25-hydroxikalciferolderivat
FI891021A0 (sv)	1989-03-03	Förfarande för framställning av som läkemedel användbara 1,2,4-triazolderivat
FI871492A0 (sv)	1987-04-06	Förfarande för framställning av som läkemedel användningsbara 2-tiometylsubstituerade 1,4-dihydropyridiner
FI874459A0 (sv)	1987-10-09	Förfarande för framställning av terapeutiskt användbara piperidinderivat
FI903752A7 (sv)	1991-02-01	Förfarande för framställning av 1,2,3,4-tetrahydro-9-akridinaminderivat
FI873350A0 (sv)	1987-08-03	Förfarande för framställning av terapeutiskt användbara 1,4-dihydropyridinderivat
FI871087A0 (sv)	1987-03-12	Förfarande för framställning av terapeutiskt användbara 1,2,3,4-tetrahydro-3-karbamoyl-2-tioxo/oxo-5-pyrimidinkarboxylsyraderivat
PL268618A1 (en)	1988-09-01	The method of manufacture of 1,4-dihydropyridine derivatives
FI894546A7 (sv)	1990-03-28	Förfarande för framställning av nya 2'-halogenmetyliden, 2'-etenyliden- och 2'-etynyladenosinderivat
FI92065C (sv)	1994-09-26	Förfarande för framställning av farmaceutiska piperidinderivat
FI896075A7 (sv)	1990-06-23	Förfarande för framställning av 4,5,6,7-tetrahydrobenzimidazolderivat
FI882165A7 (sv)	1988-11-16	Förfarande för framställning av 4-amino-androstendionderivat.
FI892946A7 (sv)	1989-12-16	Förfarande för framställning av nya terapeutiskt användbara 2,3,4,5-tetrahydro-1H-3-bensazepinderivat
FI895662A0 (sv)	1989-11-27	Förfarande för framställning av en 3,4-difluorsubstituerad bensen
FI901606A0 (sv)	1990-03-30	Förfarande för framställning av sulfonylderivat av tieno-trizolo-diazepiner
FI900145A0 (sv)	1990-01-11	Förfarande för framställning av farmaceutiskt användbara 1,1-dioxo-cefem-4-karbotiolsyraderivat
FI893682L (sv)	1990-02-14	Förfarande för framställning av en terapeutiskt användbar 1,2,5-ditiazocinderivat
FI891111A0 (sv)	1989-03-08	Förfarande för framställning av 1,4-dihydropyridinderivat
EP0371492A3 (en)	1990-12-05	Process for the preparation of 1,4-dihydropyridine derivatives
PT86623A (pt)	1988-02-01	Process for the preparation of derivatives of 3-aryl-5-alkylthio-4h-1,2,4-triazoles
FI91069B (sv)	1994-01-31	Förfarande för framställning av 5-C-hydroximetylaldohexosbaserade föreningar
HU9202873D0 (en)	1992-11-30	1,4-dihydropyridine derivatives of paf-antagonistic effect
FI894455A7 (sv)	1990-03-22	1,4,-dihydropyridinderivat
FI93010B (sv)	1994-10-31	Förfarande för framställning av 1,5-bensotiazepinderivat
FI885033A0 (sv)	1988-11-01	Förfarande för framställning av 1,5-bensotiazepinderivat

Legal Events

Date	Code	Title	Description
1994-05-16	BB	Publication of examined application
1998-03-08	MM	Patent lapsed
2004-08-31	MM	Patent lapsed	Owner name: EGIS GYOGYSZERGYOER