NO975781L - Nye spiro £2H-1-benzopyran-2,4'-piperidin|-4(3H)-on-derivater, syreaddisjonssalter derav, og farmasöytiske preparater inneholdende disse - Google Patents

Nye spiro £2H-1-benzopyran-2,4'-piperidin|-4(3H)-on-derivater, syreaddisjonssalter derav, og farmasöytiske preparater inneholdende disse

Info

Publication number: NO975781L
Authority: NO; Norway
Prior art keywords: benzopyran; piperidine; derivatives; acid addition; compositions containing
Prior art date: 1996-04-10

Application number

NO975781A

Other languages

English (en)

Norwegian (no)

Other versions

NO975781D0 (no

Inventor

Kalman Harsanyi

Istvan Szabadkai

Istvan Borza

Egon Karpati

Bela Kiss

Margit Pellionisz

Sandor Farkas

Csilla Horvath

Katalin Csomor

Erzsebet Lapis

Istvan Laszlovszky

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.)

1996-04-10

Filing date

1997-12-09

Publication date

1998-02-10

1997-12-09 Application filed by Richter Gedeon Vegyeszet filed Critical Richter Gedeon Vegyeszet

1997-12-09 Publication of NO975781D0 publication Critical patent/NO975781D0/no

1998-02-10 Publication of NO975781L publication Critical patent/NO975781L/no

Links

150000003839 salts Chemical class 0.000 title abstract 3
239000002253 acid Substances 0.000 title abstract 2
239000008194 pharmaceutical composition Substances 0.000 title 1
125000003003 spiro group Chemical group 0.000 title 1
150000001875 compounds Chemical class 0.000 abstract 3
238000000034 method Methods 0.000 abstract 2
125000004178 (C1-C4) alkyl group Chemical group 0.000 abstract 1
239000004480 active ingredient Substances 0.000 abstract 1
150000001450 anions Chemical class 0.000 abstract 1
239000003814 drug Substances 0.000 abstract 1
230000000371 effect on dementia Effects 0.000 abstract 1
229910052736 halogen Inorganic materials 0.000 abstract 1
150000002367 halogens Chemical group 0.000 abstract 1
150000002431 hydrogen Chemical class 0.000 abstract 1
229910052739 hydrogen Inorganic materials 0.000 abstract 1
239000001257 hydrogen Substances 0.000 abstract 1
239000000203 mixture Substances 0.000 abstract 1
125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 abstract 1
230000001575 pathological effect Effects 0.000 abstract 1
QHNDQKSXDVVXIB-UHFFFAOYSA-N spiro[3h-chromene-2,4'-piperidine]-4-one Chemical class O1C2=CC=CC=C2C(=O)CC21CCNCC2 QHNDQKSXDVVXIB-UHFFFAOYSA-N 0.000 abstract 1
208000024891 symptom Diseases 0.000 abstract 1

Classifications

- 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
- A61K31/445—Non condensed piperidines, e.g. piperocaine
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
- C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
- C07D491/10—Spiro-condensed systems
- 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
- A61K31/335—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
- A61K31/35—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having six-membered rings with one oxygen as the only ring hetero atom
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/28—Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia

Landscapes

Health & Medical Sciences (AREA)
Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Medicinal Chemistry (AREA)
Veterinary Medicine (AREA)
Public Health (AREA)
General Health & Medical Sciences (AREA)
Animal Behavior & Ethology (AREA)
Life Sciences & Earth Sciences (AREA)
Pharmacology & Pharmacy (AREA)
Biomedical Technology (AREA)
Neurosurgery (AREA)
Neurology (AREA)
Bioinformatics & Cheminformatics (AREA)
Engineering & Computer Science (AREA)
Epidemiology (AREA)
General Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
Psychiatry (AREA)
Hospice & Palliative Care (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Nitrogen Condensed Heterocyclic Rings (AREA)

NO975781A 1996-04-10 1997-12-09 Nye spiro £2H-1-benzopyran-2,4'-piperidin|-4(3H)-on-derivater, syreaddisjonssalter derav, og farmasöytiske preparater inneholdende disse NO975781L (no)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
HU9600928A HUP9600928A3 (en)	1996-04-10	1996-04-10	Use of spiro[2h-1-benzopyran-2,4'-piperidin]-4(3h)-one derivatives for the preparation of pharmaceutical compositions treating dementia, novel derivatives and process for their preparation
PCT/HU1997/000012 WO1997037630A2 (en)	1996-04-10	1997-04-03	Spiro(2h-1-benzopyran-2,4'-piperidine)-4(3h)-one derivatives, acid addition salts thereof and pharmaceutical compositions containing them

Publications (2)

Publication Number	Publication Date
NO975781D0 NO975781D0 (no)	1997-12-09
NO975781L true NO975781L (no)	1998-02-10

Family

ID=89993875

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO975781A NO975781L (no)	1996-04-10	1997-12-09	Nye spiro £2H-1-benzopyran-2,4'-piperidin\|-4(3H)-on-derivater, syreaddisjonssalter derav, og farmasöytiske preparater inneholdende disse

Country Status (25)

Country	Link
US (1)	US6140336A (cs)
EP (1)	EP0863904A2 (cs)
JP (1)	JP3048068B2 (cs)
KR (1)	KR19990022807A (cs)
AU (1)	AU715104B2 (cs)
BG (1)	BG102171A (cs)
CA (1)	CA2224212A1 (cs)
CZ (1)	CZ7698A3 (cs)
EE (1)	EE9700334A (cs)
FI (1)	FI974470A7 (cs)
HU (1)	HUP9600928A3 (cs)
ID (1)	ID16582A (cs)
IL (1)	IL122542A (cs)
IS (1)	IS4632A (cs)
LT (1)	LT4417B (cs)
LV (1)	LV12017B (cs)
MD (1)	MD1837B2 (cs)
NO (1)	NO975781L (cs)
NZ (1)	NZ329359A (cs)
PL (1)	PL327412A1 (cs)
SI (1)	SI9720006A (cs)
SK (1)	SK178697A3 (cs)
TR (1)	TR199701627T1 (cs)
WO (1)	WO1997037630A2 (cs)
ZA (1)	ZA972905B (cs)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
TWI243173B (en)	1999-11-17	2005-11-11	Akzo Nobel Nv	Spiro[2H-1-benzopyran-2,4'-piperidine] derivatives
RU2351599C2 (ru)	2004-01-08	2009-04-10	Ф.Хоффманн-Ля Рош Аг	Диазаспиропиперидиновые производные в качестве ингибиторов глицинового переносчика 1 и глицинового переносчика 2
WO2007088462A1 (en) *	2006-02-01	2007-08-09	Pfizer Products Inc.	Spirochromane antagonists of the h-3 receptor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2745306A1 (de) *	1977-10-07	1979-04-19	Bayer Ag	Insektizide mittel
JPS55143980A (en) *	1979-04-27	1980-11-10	Dai Ichi Seiyaku Co Ltd	Anti-allergic preparation
IL96507A0 (en) *	1989-12-08	1991-08-16	Merck & Co Inc	Nitrogen-containing spirocycles and pharmaceutical compositions containing them

1996
- 1996-04-10 HU HU9600928A patent/HUP9600928A3/hu unknown
1997
- 1997-04-03 TR TR97/01627T patent/TR199701627T1/xx unknown
- 1997-04-03 KR KR1019970709276A patent/KR19990022807A/ko not_active Withdrawn
- 1997-04-03 NZ NZ329359A patent/NZ329359A/xx unknown
- 1997-04-03 SI SI9720006A patent/SI9720006A/sl unknown
- 1997-04-03 JP JP9535989A patent/JP3048068B2/ja not_active Expired - Lifetime
- 1997-04-03 IL IL12254297A patent/IL122542A/xx active IP Right Grant
- 1997-04-03 EE EE9700334A patent/EE9700334A/xx unknown
- 1997-04-03 AU AU21734/97A patent/AU715104B2/en not_active Ceased
- 1997-04-03 CZ CZ9876A patent/CZ7698A3/cs unknown
- 1997-04-03 US US08/973,612 patent/US6140336A/en not_active Expired - Fee Related
- 1997-04-03 EP EP97914497A patent/EP0863904A2/en not_active Withdrawn
- 1997-04-03 PL PL97327412A patent/PL327412A1/xx unknown
- 1997-04-03 MD MD98-0029A patent/MD1837B2/ro unknown
- 1997-04-03 WO PCT/HU1997/000012 patent/WO1997037630A2/en not_active Ceased
- 1997-04-03 CA CA002224212A patent/CA2224212A1/en not_active Abandoned
- 1997-04-03 SK SK1786-97A patent/SK178697A3/sk unknown
- 1997-04-04 ZA ZA9702905A patent/ZA972905B/xx unknown
- 1997-04-10 ID IDP971182A patent/ID16582A/id unknown
- 1997-12-09 FI FI974470A patent/FI974470A7/fi unknown
- 1997-12-09 IS IS4632A patent/IS4632A/is unknown
- 1997-12-09 NO NO975781A patent/NO975781L/no not_active Application Discontinuation
- 1997-12-10 LT LT97-193A patent/LT4417B/lt not_active IP Right Cessation
- 1997-12-24 LV LVP-97-253A patent/LV12017B/en unknown
1998
- 1998-01-09 BG BG102171A patent/BG102171A/xx unknown

Also Published As

Publication number	Publication date
EE9700334A (et)	1998-06-15
EP0863904A2 (en)	1998-09-16
IL122542A0 (en)	1998-06-15
ID16582A (id)	1997-10-16
TR199701627T1 (xx)	1999-05-21
BG102171A (en)	1998-08-31
LT4417B (lt)	1998-12-28
FI974470A7 (fi)	1998-01-16
HU9600928D0 (en)	1996-05-28
JP3048068B2 (ja)	2000-06-05
WO1997037630A2 (en)	1997-10-16
JPH10510850A (ja)	1998-10-20
IS4632A (is)	1997-12-09
HUP9600928A3 (en)	1999-03-29
SK178697A3 (en)	1998-06-03
MD1837B2 (ro)	2002-01-31
ZA972905B (en)	1997-11-03
SI9720006A (sl)	1998-12-31
NZ329359A (en)	1999-05-28
PL327412A1 (en)	1998-12-07
WO1997037630A3 (en)	1998-01-29
NO975781D0 (no)	1997-12-09
MD980029A (en)	1999-08-30
IL122542A (en)	2001-01-11
LV12017B (en)	1998-08-20
FI974470A0 (fi)	1997-12-09
US6140336A (en)	2000-10-31
LV12017A (lv)	1998-04-20
AU715104B2 (en)	2000-01-13
LT97193A (en)	1998-07-27
HUP9600928A2 (hu)	1998-05-28
CZ7698A3 (cs)	1998-04-15
MX9710029A (es)	1998-09-30
AU2173497A (en)	1997-10-29
KR19990022807A (ko)	1999-03-25
CA2224212A1 (en)	1997-10-16

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Legal Events

Date	Code	Title	Description
2001-12-27	FC2A	Withdrawal, rejection or dismissal of laid open patent application