PT877612E - Utilizacao de derivados da piperazina para o tratamento de doencas cognitivas - Google Patents
Utilizacao de derivados da piperazina para o tratamento de doencas cognitivas Download PDFInfo
- Publication number
- PT877612E PT877612E PT93923615T PT93923615T PT877612E PT 877612 E PT877612 E PT 877612E PT 93923615 T PT93923615 T PT 93923615T PT 93923615 T PT93923615 T PT 93923615T PT 877612 E PT877612 E PT 877612E
- Authority
- PT
- Portugal
- Prior art keywords
- alkyl
- aryl
- hydrogen
- cycloalkyl
- formula
- Prior art date
Links
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
- A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
-
- 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
- A61K31/55—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole
-
- 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)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Neurosurgery (AREA)
- Hospice & Palliative Care (AREA)
- Psychiatry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Pyridine Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB929223153A GB9223153D0 (en) | 1992-11-05 | 1992-11-05 | Piperazine derivatives |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PT877612E true PT877612E (pt) | 2000-11-30 |
Family
ID=10724559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT93923615T PT877612E (pt) | 1992-11-05 | 1993-10-25 | Utilizacao de derivados da piperazina para o tratamento de doencas cognitivas |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US5827847A (enExample) |
| EP (1) | EP0877612B1 (enExample) |
| JP (1) | JP3238153B2 (enExample) |
| AT (1) | ATE195422T1 (enExample) |
| AU (1) | AU682155B2 (enExample) |
| CA (1) | CA2148593C (enExample) |
| DE (1) | DE69329252T2 (enExample) |
| DK (1) | DK0877612T3 (enExample) |
| ES (1) | ES2149216T3 (enExample) |
| GB (1) | GB9223153D0 (enExample) |
| GR (1) | GR3034400T3 (enExample) |
| HU (1) | HUT72049A (enExample) |
| LV (1) | LV12734B (enExample) |
| MX (1) | MX9306879A (enExample) |
| PT (1) | PT877612E (enExample) |
| TW (1) | TW252043B (enExample) |
| WO (1) | WO1994009780A1 (enExample) |
| ZA (1) | ZA937827B (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0710481A1 (en) * | 1994-11-02 | 1996-05-08 | Duphar International Research B.V | Use of flesinoxan for cognition enhancement |
| US6271234B1 (en) * | 1997-08-01 | 2001-08-07 | Recordati S.A., Chemical And Pharmaceutical Company | 1,4-disubstituted piperazines |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2355502A1 (fr) * | 1976-06-23 | 1978-01-20 | Roussel Uclaf | Application a titre de medicaments d'un derive de la piperazine et de ses sels |
| US4423049A (en) * | 1981-12-28 | 1983-12-27 | Mead Johnson & Company | 2-[4-[(4,4-Dialkyl-2,6-piperidinedion-1-yl)butyl]-1-piperazinyl]pyrimidines |
| GB2222768B (en) * | 1988-06-17 | 1992-01-22 | Nat Res Dev | Analgesic compounds and compositions |
| GB8909209D0 (en) * | 1989-04-22 | 1989-06-07 | Wyeth John & Brother Ltd | Piperazine derivatives |
| US4902687A (en) * | 1989-03-27 | 1990-02-20 | Eli Lilly And Company | Excitatory amino acid receptor antagonists |
| PT93825B (pt) * | 1989-04-22 | 1996-09-30 | Wyeth John & Brother Ltd | Processo para a preparacao de derivados da piperazina |
| NZ233398A (en) * | 1989-04-22 | 1991-12-23 | American Home Prod | Aryl- or heteroaryl-substituted piperazine derivatives and pharmaceutical compositions |
| EP0398413A1 (en) * | 1989-05-16 | 1990-11-22 | Duphar International Research B.V | "3,4-dehydropiperidine derivatives having psychotropic activity |
| CA2073340C (en) * | 1990-01-11 | 1997-05-20 | Hakan Vilhelm Wikstrom | Centrally acting 6,7,8,9-tetrahydro-3h-benz(e)indole heterocyclics |
| GB9022820D0 (en) * | 1990-10-19 | 1990-12-05 | Wyeth John & Brother Ltd | Piperazine derivatives |
| DE4039631A1 (de) * | 1990-12-12 | 1992-06-17 | Troponwerke Gmbh & Co Kg | Neuroprotektive kombination |
| MX9201991A (es) * | 1991-05-02 | 1992-11-01 | Jonh Wyeth & Brother Limited | Derivados de piperazina y procedimiento para su preparacion. |
| DE4135551A1 (de) * | 1991-08-31 | 1993-03-04 | Schering Ag | Verwendung von antagonisten oder partiellen agonisten am 5-ht1a-rezeptor zur behandlung und praevention von kognitiven stoerungen |
-
1992
- 1992-11-05 GB GB929223153A patent/GB9223153D0/en active Pending
-
1993
- 1993-10-21 ZA ZA937827A patent/ZA937827B/xx unknown
- 1993-10-25 JP JP51081394A patent/JP3238153B2/ja not_active Expired - Fee Related
- 1993-10-25 AT AT93923615T patent/ATE195422T1/de not_active IP Right Cessation
- 1993-10-25 DE DE69329252T patent/DE69329252T2/de not_active Expired - Fee Related
- 1993-10-25 AU AU53421/94A patent/AU682155B2/en not_active Ceased
- 1993-10-25 US US08/428,093 patent/US5827847A/en not_active Expired - Fee Related
- 1993-10-25 CA CA002148593A patent/CA2148593C/en not_active Expired - Fee Related
- 1993-10-25 ES ES93923615T patent/ES2149216T3/es not_active Expired - Lifetime
- 1993-10-25 PT PT93923615T patent/PT877612E/pt unknown
- 1993-10-25 EP EP93923615A patent/EP0877612B1/en not_active Expired - Lifetime
- 1993-10-25 WO PCT/GB1993/002197 patent/WO1994009780A1/en not_active Ceased
- 1993-10-25 HU HU9501290A patent/HUT72049A/hu unknown
- 1993-10-25 DK DK93923615T patent/DK0877612T3/da active
- 1993-10-26 TW TW082108882A patent/TW252043B/zh active
- 1993-11-04 MX MX9306879A patent/MX9306879A/es not_active IP Right Cessation
-
2000
- 2000-09-13 GR GR20000402090T patent/GR3034400T3/el not_active IP Right Cessation
-
2001
- 2001-07-04 LV LVP-01-102A patent/LV12734B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| LV12734A (en) | 2001-10-20 |
| CA2148593A1 (en) | 1994-05-11 |
| AU5342194A (en) | 1994-05-24 |
| AU682155B2 (en) | 1997-09-25 |
| HU9501290D0 (en) | 1995-06-28 |
| JP3238153B2 (ja) | 2001-12-10 |
| TW252043B (enExample) | 1995-07-21 |
| JPH08502743A (ja) | 1996-03-26 |
| WO1994009780A1 (en) | 1994-05-11 |
| EP0877612B1 (en) | 2000-08-16 |
| CA2148593C (en) | 2005-12-06 |
| ZA937827B (en) | 1995-04-21 |
| EP0877612A1 (en) | 1998-11-18 |
| DE69329252T2 (de) | 2001-03-29 |
| DK0877612T3 (da) | 2000-10-09 |
| LV12734B (en) | 2002-01-20 |
| GR3034400T3 (en) | 2000-12-29 |
| DE69329252D1 (de) | 2000-09-21 |
| GB9223153D0 (en) | 1992-12-16 |
| MX9306879A (es) | 1995-01-31 |
| HUT72049A (en) | 1996-03-28 |
| ATE195422T1 (de) | 2000-09-15 |
| US5827847A (en) | 1998-10-27 |
| ES2149216T3 (es) | 2000-11-01 |
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