HUP1600179A2 - Új típusú C-3 szubsztituált kinurénsavszármazékok hatékonyabb neuroprotektív aktivitással - Google Patents
Új típusú C-3 szubsztituált kinurénsavszármazékok hatékonyabb neuroprotektív aktivitássalInfo
- Publication number
- HUP1600179A2 HUP1600179A2 HU1600179A HUP1600179A HUP1600179A2 HU P1600179 A2 HUP1600179 A2 HU P1600179A2 HU 1600179 A HU1600179 A HU 1600179A HU P1600179 A HUP1600179 A HU P1600179A HU P1600179 A2 HUP1600179 A2 HU P1600179A2
- Authority
- HU
- Hungary
- Prior art keywords
- substituted
- novel
- acid derivatives
- neuroprotective activity
- kynurenic acid
- Prior art date
Links
- HCZHHEIFKROPDY-UHFFFAOYSA-N kynurenic acid Chemical class C1=CC=C2NC(C(=O)O)=CC(=O)C2=C1 HCZHHEIFKROPDY-UHFFFAOYSA-N 0.000 title 1
- 230000000324 neuroprotective effect Effects 0.000 title 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
- A61K31/47—Quinolines; Isoquinolines
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/14—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
- C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
- C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D215/48—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/06—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/12—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
- C07D413/06—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D413/14—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing three or more hetero rings
-
- 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
- A61P25/06—Antimigraine agents
-
- 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
- A61P25/08—Antiepileptics; Anticonvulsants
-
- 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
- A61P25/14—Drugs for disorders of the nervous system for treating abnormal movements, e.g. chorea, dyskinesia
- A61P25/16—Anti-Parkinson drugs
-
- 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
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU1600179A HUP1600179A2 (hu) | 2016-03-04 | 2016-03-04 | Új típusú C-3 szubsztituált kinurénsavszármazékok hatékonyabb neuroprotektív aktivitással |
| EP17759330.8A EP3423444B1 (en) | 2016-03-04 | 2017-03-03 | Novel types of c-3 substituted kinurenic acid derivatives with improved neuroprotective activity |
| HUE17759330A HUE052700T2 (hu) | 2016-03-04 | 2017-03-03 | Új típusú C-3 szubsztituált kinurénsavszármazékok hatékonyabb neuroprotektív aktivitással |
| US16/082,099 US10870633B2 (en) | 2016-03-04 | 2017-03-03 | Types of C-3 substituted kynurenic acid derivatives with improved neuroprotective activity |
| PCT/HU2017/000014 WO2017149333A1 (en) | 2016-03-04 | 2017-03-03 | Novel types of c-3 substituted kinurenic acid derivatives with improved neuroprotective activity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU1600179A HUP1600179A2 (hu) | 2016-03-04 | 2016-03-04 | Új típusú C-3 szubsztituált kinurénsavszármazékok hatékonyabb neuroprotektív aktivitással |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HUP1600179A2 true HUP1600179A2 (hu) | 2017-09-28 |
Family
ID=89992110
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HU1600179A HUP1600179A2 (hu) | 2016-03-04 | 2016-03-04 | Új típusú C-3 szubsztituált kinurénsavszármazékok hatékonyabb neuroprotektív aktivitással |
| HUE17759330A HUE052700T2 (hu) | 2016-03-04 | 2017-03-03 | Új típusú C-3 szubsztituált kinurénsavszármazékok hatékonyabb neuroprotektív aktivitással |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HUE17759330A HUE052700T2 (hu) | 2016-03-04 | 2017-03-03 | Új típusú C-3 szubsztituált kinurénsavszármazékok hatékonyabb neuroprotektív aktivitással |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US10870633B2 (hu) |
| EP (1) | EP3423444B1 (hu) |
| HU (2) | HUP1600179A2 (hu) |
| WO (1) | WO2017149333A1 (hu) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US881282A (en) * | 1906-10-06 | 1908-03-10 | Charles C Armstrong | Window or like screen. |
| GB8719102D0 (en) | 1987-08-12 | 1987-09-16 | Merck Sharp & Dohme | Therapeutic agents |
| FR2827599A1 (fr) | 2001-07-20 | 2003-01-24 | Neuro3D | Composes derives de quinoleine et quinoxaline,preparation et utilisations |
| HU226977B1 (en) | 2004-07-29 | 2010-04-28 | Richter Gedeon Nyrt | Kynurenic acid amide derivatives, pharmaceutical compositions containing them and process for producing them |
| HUP0700051A2 (en) * | 2007-01-17 | 2008-09-29 | Univ Szegedi | Use of kynurenic acid and derivatives there of for treating of gastrointestinal disorders associated with enhanced motility and inflammation |
| HUP0900281A2 (hu) | 2009-05-05 | 2011-01-28 | Univ Szegedi | Kinurénsav-származékok, eljárás a vegyületek elõállítására, a vegyületeket tartalmazó gyógyászati készítmények és alkalmazásuk fejfájás kezelésére |
| HU230366B1 (hu) | 2010-06-29 | 2016-03-29 | Szegedi Tudományegyetem | Kinurénsavamid származékok alkalmazása Huntington-kór kezelésére |
-
2016
- 2016-03-04 HU HU1600179A patent/HUP1600179A2/hu unknown
-
2017
- 2017-03-03 WO PCT/HU2017/000014 patent/WO2017149333A1/en active Application Filing
- 2017-03-03 US US16/082,099 patent/US10870633B2/en active Active
- 2017-03-03 EP EP17759330.8A patent/EP3423444B1/en active Active
- 2017-03-03 HU HUE17759330A patent/HUE052700T2/hu unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP3423444A1 (en) | 2019-01-09 |
| US20190106409A1 (en) | 2019-04-11 |
| WO2017149333A1 (en) | 2017-09-08 |
| US10870633B2 (en) | 2020-12-22 |
| EP3423444A4 (en) | 2019-09-11 |
| HUE052700T2 (hu) | 2021-05-28 |
| EP3423444B1 (en) | 2020-11-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FA9A | Lapse of provisional patent protection due to relinquishment or protection considered relinquished |