PT94298A - Processo para a preparacao de derivados de 4, 5, 5a, 6-tetra-hidro-3h-isoxazolo{5,4,3-k1}acridinas e de composicoes farmaceuticas que os contem - Google Patents

Processo para a preparacao de derivados de 4, 5, 5a, 6-tetra-hidro-3h-isoxazolo{5,4,3-k1}acridinas e de composicoes farmaceuticas que os contem

Info

Publication number: PT94298A
Authority: PT; Portugal
Prior art keywords: chem; loweralkyl; acridines; isoxazole; tetrahydro
Prior art date: 1989-06-09

Application number

PT94298A

Other languages

English (en)

Other versions

PT94298B (pt

Inventor

Gregory Michael Shutske

Original Assignee

Hoechst Roussel Pharma

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.)

1989-06-09

Filing date

1990-06-07

Publication date

1991-02-08

1990-06-07 Application filed by Hoechst Roussel Pharma filed Critical Hoechst Roussel Pharma

1991-02-08 Publication of PT94298A publication Critical patent/PT94298A/pt

1997-01-31 Publication of PT94298B publication Critical patent/PT94298B/pt

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D498/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D498/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
- C07D498/06—Peri-condensed systems
- 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
- A61P25/04—Centrally acting analgesics, e.g. opioids
- 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

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Engineering & Computer Science (AREA)
Bioinformatics & Cheminformatics (AREA)
Biomedical Technology (AREA)
Neurology (AREA)
Neurosurgery (AREA)
Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
Public Health (AREA)
General Chemical & Material Sciences (AREA)
Medicinal Chemistry (AREA)
Veterinary Medicine (AREA)
Chemical Kinetics & Catalysis (AREA)
Pharmacology & Pharmacy (AREA)
Life Sciences & Earth Sciences (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Hospice & Palliative Care (AREA)
Psychiatry (AREA)
Pain & Pain Management (AREA)
Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Steroid Compounds (AREA)
Liquid Crystal Substances (AREA)
Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Nitrogen Condensed Heterocyclic Rings (AREA)

PT94298A 1989-06-09 1990-06-07 Processo para a preparacao de derivados de 4, 5, 5a, 6-tetra-hidro-3h-isoxazolo{5,4,3-k1}acridinas e de composicoes farmaceuticas que os contem PT94298B (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/364,420 US4920117A (en)	1989-06-09	1989-06-09	4,5,5a,6-tetrahydro-3H-isoxazolo(5,4,3-kl)acridines, pharmaceutical compositions and use

Publications (2)

Publication Number	Publication Date
PT94298A true PT94298A (pt)	1991-02-08
PT94298B PT94298B (pt)	1997-01-31

Family

ID=23434459

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PT94298A PT94298B (pt)	1989-06-09	1990-06-07	Processo para a preparacao de derivados de 4, 5, 5a, 6-tetra-hidro-3h-isoxazolo{5,4,3-k1}acridinas e de composicoes farmaceuticas que os contem

Country Status (17)

Country	Link
US (1)	US4920117A (pt)
EP (1)	EP0401779B1 (pt)
JP (1)	JPH089624B2 (pt)
KR (1)	KR0148365B1 (pt)
AT (1)	ATE122047T1 (pt)
AU (1)	AU619985B2 (pt)
CA (1)	CA2018564C (pt)
DE (1)	DE69019066T2 (pt)
DK (1)	DK0401779T3 (pt)
ES (1)	ES2072334T3 (pt)
FI (1)	FI902851A7 (pt)
IE (1)	IE67074B1 (pt)
IL (1)	IL94664A (pt)
NO (1)	NO902556L (pt)
NZ (1)	NZ233971A (pt)
PT (1)	PT94298B (pt)
ZA (1)	ZA904442B (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4927820A (en) *	1988-11-25	1990-05-22	Hoechst Roussel Pharmaceuticals Inc.	Fused heterocyclic derivatives of 1,2,3,4-tetrahydroacridine
US5236930A (en) *	1989-11-13	1993-08-17	Mitbushi Gas Chemical Company, Inc.	Oxazopyrroloquinolines and use of oxazopyrroloquinolines
WO2003076419A1 (en)	2002-03-08	2003-09-18	Japan Science And Technology Agency	Isoxazole derivatives and process for producing the same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB8314391D0 (en) *	1983-05-24	1983-06-29	Kefalas As	Heterocyclic compounds
FR2566407B1 (fr) *	1984-06-25	1986-09-26	Roussel Uclaf	Nouveaux derives de l'isoxazoloquinoleine, procede de preparation, application a titre de medicaments, et compositions les renfermant
US4927820A (en) *	1988-11-25	1990-05-22	Hoechst Roussel Pharmaceuticals Inc.	Fused heterocyclic derivatives of 1,2,3,4-tetrahydroacridine

1989
- 1989-06-09 US US07/364,420 patent/US4920117A/en not_active Expired - Fee Related
1990
- 1990-06-06 DE DE69019066T patent/DE69019066T2/de not_active Expired - Fee Related
- 1990-06-06 DK DK90110684.9T patent/DK0401779T3/da active
- 1990-06-06 ES ES90110684T patent/ES2072334T3/es not_active Expired - Lifetime
- 1990-06-06 AT AT90110684T patent/ATE122047T1/de not_active IP Right Cessation
- 1990-06-06 EP EP90110684A patent/EP0401779B1/en not_active Expired - Lifetime
- 1990-06-07 NZ NZ233971A patent/NZ233971A/en unknown
- 1990-06-07 FI FI902851A patent/FI902851A7/fi not_active Application Discontinuation
- 1990-06-07 IL IL9466490A patent/IL94664A/en not_active IP Right Cessation
- 1990-06-07 PT PT94298A patent/PT94298B/pt not_active IP Right Cessation
- 1990-06-08 JP JP2148885A patent/JPH089624B2/ja not_active Expired - Fee Related
- 1990-06-08 IE IE207890A patent/IE67074B1/en not_active IP Right Cessation
- 1990-06-08 NO NO90902556A patent/NO902556L/no unknown
- 1990-06-08 CA CA002018564A patent/CA2018564C/en not_active Expired - Fee Related
- 1990-06-08 AU AU56917/90A patent/AU619985B2/en not_active Ceased
- 1990-06-08 KR KR1019900008392A patent/KR0148365B1/ko not_active Expired - Fee Related
- 1990-06-08 ZA ZA904442A patent/ZA904442B/xx unknown

Also Published As

Publication number	Publication date
DK0401779T3 (da)	1995-10-16
CA2018564C (en)	2002-11-12
KR0148365B1 (ko)	1998-11-02
ES2072334T3 (es)	1995-07-16
IL94664A (en)	1994-11-11
ATE122047T1 (de)	1995-05-15
AU5691790A (en)	1990-12-13
DE69019066D1 (de)	1995-06-08
AU619985B2 (en)	1992-02-06
NZ233971A (en)	1992-11-25
NO902556D0 (no)	1990-06-08
ZA904442B (en)	1991-03-27
JPH0324085A (ja)	1991-02-01
FI902851A0 (fi)	1990-06-07
EP0401779B1 (en)	1995-05-03
NO902556L (no)	1990-12-10
JPH089624B2 (ja)	1996-01-31
FI902851A7 (fi)	1990-12-10
CA2018564A1 (en)	1990-12-09
IE67074B1 (en)	1996-02-21
PT94298B (pt)	1997-01-31
KR910000744A (ko)	1991-01-30
US4920117A (en)	1990-04-24
IL94664A0 (en)	1991-04-15
IE902078L (en)	1990-12-09
DE69019066T2 (de)	1995-10-19
EP0401779A1 (en)	1990-12-12

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Legal Events

Date	Code	Title	Description
1997-01-31	FG3A	Patent granted, date of granting	Effective date: 19961007
2006-06-30	MM3A	Annulment or lapse	Effective date: 20060407