WO2004099217A1 - Derives de thiadiazine et leur utilisation comme modulateurs positifs des recepteurs ampa - Google Patents
Derives de thiadiazine et leur utilisation comme modulateurs positifs des recepteurs ampa Download PDFInfo
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- WO2004099217A1 WO2004099217A1 PCT/FR2004/001070 FR2004001070W WO2004099217A1 WO 2004099217 A1 WO2004099217 A1 WO 2004099217A1 FR 2004001070 W FR2004001070 W FR 2004001070W WO 2004099217 A1 WO2004099217 A1 WO 2004099217A1
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D513/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00
- C07D513/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00 in which the condensed system contains two hetero rings
- C07D513/04—Ortho-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
- A61P25/14—Drugs for disorders of the nervous system for treating abnormal movements, e.g. chorea, dyskinesia
-
- 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
- A61P25/18—Antipsychotics, i.e. neuroleptics; Drugs for mania or schizophrenia
-
- 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
- A61P25/22—Anxiolytics
-
- 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
- A61P25/24—Antidepressants
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
Definitions
- the present invention relates to new thiadiazine derivatives, their preparation process and the pharmaceutical compositions containing them.
- the AMPA receptor (“ ⁇ -amino-3-hydroxy-5-methyl-4-isoxazole-propionic acid”) appears to be the most involved in physiological neuronal excitability phenomena and in particular in those involved in the memorization process. For example, learning has been shown to be associated with increased binding of AMPA to its receptor in the hippocampus, one of the brain areas essential to mnemocognitive processes. Likewise, nootropic agents such as aniracetam have been described very recently as positively modulating the AMPA receptors of neuronal cells (Journal of Neurochemistry, 1992, 58, 1199-1204).
- patent EP 692 484 describes a benzothiadiazine derivative having a facilitating activity on the AMPA current and patent application WO 99/42456 describes inter alia certain benzothiadiazine derivatives as modulators of AMPA receptors.
- the thiadiazine derivatives which are the subject of the present invention, apart from the fact that they are new, have, surprisingly, pharmacological activities on the AMPA current clearly superior to those of compounds of similar structures described in the prior art. They are useful as AMPA modulators for the treatment or prevention of mnemocognitive disorders associated with age, anxiety or depressive syndromes, progressive neurodegenerative diseases, Alzheimer's disease, Pick's disease, chorea. Huntington's, schizophrenia, sequelae of acute neurodegenerative diseases, sequelae of ischemia and sequelae of epilepsy.
- A forms with the two carbon atoms which carry it a thienyl, furyl or pyrrolyl group chosen from the groups Ai, A 2 , A:
- X represents respectively a sulfur, oxygen or nitrogen atom and R a , Rb, identical or different, independently of one another, represent a hydrogen atom, an alkyl group (C ⁇ -C 6 ) linear or branched optionally substituted by one or more fluorine atoms, an alkoxy group (Cj-C) linear or branched, a halogen atom, a hydroxy group, a carboxyl group, a linear or branched alkoxycarbonyl group (C ⁇ -C 6 ), or an amino group optionally substituted by an alkylcarbonyl group (C ⁇ -C 6 ) linear or branched, with one or two linear or branched alkyl groups (C ⁇ -C 6 ),
- an oxathiole group chosen from groups A 4 , A 5 , A 6 , A 7 :
- a thiazole group chosen from groups A 8 , A 9
- R a is as defined above, an isothiazole group selected from the groups A ⁇ 0, An
- Ri represents a hydrogen atom, a linear or branched alkyl group (C ⁇ -C 6 ), optionally substituted by one or more fluorine atoms, or several halogen atoms, other than fluorine, or an alkoxy group (C ⁇ - C 6 ) alkyl (C ⁇ . -C 6 ) in which the alkyl part can be linear or branched,
- R 2 represents a hydrogen atom or a linear or branched alkyl group (C ⁇ -C 6 ), optionally substituted by one or more fluorine atoms, or more halogen atoms, other than fluorine,
- R 3 represents a hydrogen atom or a group chosen from linear or branched (C ⁇ -C 6 ) alkyl, CONHR 'or SO 2 NHR in which R' represents a linear or branched (C ⁇ -C 6 ) alkyl group,
- hydrochloric hydrobromic, sulfuric, phosphonic, acetic, trifluoroacetic, lactic, pyruvic, malonic, succinic, glutaric, fumaric, tartaric, maleic, citric, ascorbic, oxalic, methane sulfonic, camphoric acids, etc.
- the preferred group A is a thienyl group chosen from the groups Ai, A 2 or A 3 , in which X represents a sulfur atom.
- the preferred group A is a thienyl group chosen from the groups Aj or A 2 , in which X represents a sulfur atom.
- R a and R b independently of one another, are the hydrogen atom and the chlorine atom.
- the preferred Ri group is the hydrogen atom, or a linear or branched (C.-C 6 ) alkyl group, preferably a methyl, ethyl and i-propyl group.
- the preferred group R 2 is the hydrogen atom.
- the preferred R 3 group is a hydrogen atom or a CONHR 'group in which
- R ' is as defined in formula (I).
- the preferred compounds according to the invention are:
- the invention also extends to the process for preparing the compounds of formula (I) characterized in that a compound of formula (II) is used as starting material: in which A and • are as defined in formula (I), compound of formula (II) which is cyclized in the presence of a compound of formula (111):
- the compounds of the present invention in addition to being new, have activating properties of AMPA receptors which make them useful in the treatment of cognitive deficits associated with cerebral aging and neurodegenerative pathologies such as Alzheimer's disease, Parkinson's disease, Pick's disease, Korsakoff's disease, frontal and subcortical dementias, as well as in the treatment of schizophrenia.
- the invention also extends to pharmaceutical compositions containing as active principle at least one compound of formula (I) with one or more inert, non-toxic and suitable excipients.
- pharmaceutical compositions according to the invention mention may be made more particularly of those which are suitable for oral, parenteral (intravenous or subcutaneous), nasal administration, simple or coated tablets, sublingual tablets, capsules, tablets, suppositories, creams, ointments, dermal gels, injections, oral suspensions, etc.
- the useful dosage is adaptable according to the nature and severity of the disease, the route of administration as well as the age and weight of the patient. This dosage varies from 0.01 to 500 mg per day in one or more doses.
- the starting materials used are known products or prepared according to known preparatory methods.
- the insoluble material is quickly collected by filtration, washed with water and then dried.
- This compound is obtained according to the process described in stage A of Example 2 using bromoethane in place of methyl iodide.
- Stage B ô-chloro ⁇ -éthyl-S ⁇ -dihydro- jfiT-thienop ⁇ -elll ⁇ lthiadiazine 1,1- dioxide
- This compound is obtained according to the method described in stage B of Example 2 using the compound from preceding stage A.
- This compound is obtained according to the method described in stage B of Example 2 using the compound from preceding stage A.
- Stage A 6-chloro-4- (2-fluoroelhyl) -4J3-thieno [3,2-e] [l, 2 5 , 4] tb.iadiasine 1,1- dioxide
- 500 mg of the compound of preparation 1 are placed in suspension in 15 ml of acetonitrile. 500 mg of potassium carbonate and 1 ml of bromofluoromethane are added to it. The medium is placed in a sealed autoclave and heated at 70 ° C for 8 hours. The insoluble material is then removed by filtration. After evaporation of the solvent, the residue is taken up in 20 ml of water and collected on a filter. The solid thus obtained is recrystallized from methanol.
- MRNAs are prepared from the cerebral cortex of a male Wistar rat by the guanidium thiocyanate / phenol / chloroform method.
- Poly (A + ) mRNAs are isolated by chromatography on oligo-dT cellulose and injected at a rate of 50 ng per oocyte. The oocytes are left for 2 to 3 days in incubation at 18 ° C to allow expression of the receptors and then stored at 8-10 ° C.
- the electrophysiological recording is carried out in a plexiglass® chamber at 20-
- the compounds of the invention very strongly potentiate the excitatory effects induced by (S) -AMPA.
- the compounds of Examples 4 and 6 show the EC2X and EC5X mentioned in the table below:
- PEPS post-synaptic excitatory potentials
- Cross sections of hippocampus (500 ⁇ M) of male Wistar rat are prepared using a “chopper tissue” then incubated for 45 minutes in a calcium-free medium containing Mg 2+ (10 mM). They are then stabilized in Krebs adjusted to pH 7.35 and oxygenated with O 2 / CO 2 (95% / 5%) at room temperature.
- the sections are submerged at 30 ° C and the post-synaptic excitatory potentials (PEPS) are recorded in the dendritic field of the granular cells of dentate gyrus during stimulation (50-100 ⁇ A, 50 ⁇ sec) every 30 seconds of the perforating route by tungsten bipolar electrode.
- PEPS post-synaptic excitatory potentials
- PEPS are acquired and analyzed using an A-D converter, a TL-1 interface and "pCLAMP" software.
- the amplitude and the duration of the PEPS are evaluated on the negative wave compared to the basic current.
- the compounds are applied for 10 minutes in the superfusion bath containing MgSO 4 (1 mM) in order to block the activation of the NMD A receptors.
- concentration is increased, increasing the amplitude by 50% (A50) or the duration (D50) of the PEPS.
- the compounds of the invention greatly increase the amplitude and the duration of the potentials of post-synaptic excitatory fields recorded on sections of rat hippocampus.
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- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Public Health (AREA)
- Medicinal Chemistry (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Neurosurgery (AREA)
- Psychiatry (AREA)
- Hospice & Palliative Care (AREA)
- Psychology (AREA)
- Pain & Pain Management (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Abstract
Description
Claims
Priority Applications (14)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
UAA200511454A UA80046C2 (en) | 2003-05-05 | 2004-04-05 | Thiadiazine compounds, method for obtaning thereof and pharmaceutical composition containing them |
CNB200480014886XA CN100363368C (zh) | 2003-05-05 | 2004-05-04 | 噻二嗪衍生物及其用作正ampa受体调节剂的用途 |
JP2006505830A JP4461139B2 (ja) | 2003-05-05 | 2004-05-04 | チアジアジン誘導体及びポジティブampa受容体モジュレーターとしてのそれらの使用 |
EP04742632A EP1620441A1 (fr) | 2003-05-05 | 2004-05-04 | Derives de thiadiazine et leur utilisation comme modulateurs positifs des recepteurs ampa |
NZ543214A NZ543214A (en) | 2003-05-05 | 2004-05-04 | New thiadiazine compounds, a process for their preparation and pharmaceutical compositions containing them |
US10/555,743 US7476668B2 (en) | 2003-05-05 | 2004-05-04 | Thiadiazine derivatives and use thereof as positive AMPA receptor modulators |
EA200501696A EA009240B1 (ru) | 2003-05-05 | 2004-05-04 | Новые соединения тиадиазина, способ их получения и фармацевтические композиции, которые их содержат |
MXPA05011823A MXPA05011823A (es) | 2003-05-05 | 2004-05-04 | Derivados de tiadiazina y su uso como moduladores positivos de los receptores ampa. |
AU2004236005A AU2004236005B2 (en) | 2003-05-05 | 2004-05-04 | Thiadiazine derivatives and use thereof as positive AMPA receptor modulators |
KR1020057020817A KR100741235B1 (ko) | 2003-05-05 | 2004-05-04 | 티아디아진 유도체 및 양성 ampa 수용체조절인자로서의 이들의 용도 |
CA2524377A CA2524377C (fr) | 2003-05-05 | 2004-05-04 | Nouveaux derives de thiadiazine, leur procede de preparation et les compositions pharmaceutiques qui les contiennent |
BRPI0410002-6A BRPI0410002A (pt) | 2003-05-05 | 2004-05-04 | derivados de tiadiazina e sua utilização como modeladores positivos dos receptores ampa |
NO20055695A NO20055695L (no) | 2003-05-05 | 2005-12-01 | Tiadiazinforbindelser og anvendelse derav som positive AMPA-reseptormodulatorer |
HK06108870A HK1088327A1 (en) | 2003-05-05 | 2006-08-10 | Thiadiazine derivatives and use thereof as positive ampa receptor modulator |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR03/05448 | 2003-05-05 | ||
FR0305448A FR2854634B1 (fr) | 2003-05-05 | 2003-05-05 | Nouveaux derives de thiadiazine, leur procede de preparation et les compositions pharmaceutiques qui les contiennent |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004099217A1 true WO2004099217A1 (fr) | 2004-11-18 |
Family
ID=33306157
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2004/001070 WO2004099217A1 (fr) | 2003-05-05 | 2004-05-04 | Derives de thiadiazine et leur utilisation comme modulateurs positifs des recepteurs ampa |
Country Status (21)
Country | Link |
---|---|
US (1) | US7476668B2 (fr) |
EP (1) | EP1620441A1 (fr) |
JP (1) | JP4461139B2 (fr) |
KR (1) | KR100741235B1 (fr) |
CN (1) | CN100363368C (fr) |
AR (1) | AR044245A1 (fr) |
AU (1) | AU2004236005B2 (fr) |
BR (1) | BRPI0410002A (fr) |
CA (1) | CA2524377C (fr) |
EA (1) | EA009240B1 (fr) |
FR (1) | FR2854634B1 (fr) |
GE (1) | GEP20084318B (fr) |
HK (1) | HK1088327A1 (fr) |
MA (1) | MA27732A1 (fr) |
MX (1) | MXPA05011823A (fr) |
MY (1) | MY136694A (fr) |
NO (1) | NO20055695L (fr) |
NZ (1) | NZ543214A (fr) |
UA (1) | UA80046C2 (fr) |
WO (1) | WO2004099217A1 (fr) |
ZA (1) | ZA200508660B (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1968601A2 (fr) * | 2006-01-05 | 2008-09-17 | Essentialis, Inc. | Sels d'ouvreurs des canaux potassiques atp-dépendants et leurs utilisations |
US9150591B2 (en) | 2010-08-10 | 2015-10-06 | Takeda Pharmaceutical Company Limited | Heterocyclic compound and use thereof |
US9782416B2 (en) | 2004-08-25 | 2017-10-10 | Essentialis, Inc. | Pharmaceutical formulations of potassium ATP channel openers and uses thereof |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010054336A2 (fr) * | 2008-11-10 | 2010-05-14 | The Regents Of The University Of California | Utilisations thérapeutiques de modulateurs du récepteur ampa pour le traitement d'un dysfonctionnement moteur |
JP5901365B2 (ja) * | 2012-03-12 | 2016-04-06 | 株式会社トクヤマ | イミダート化合物の製造方法 |
BR112015031249A2 (pt) | 2013-06-13 | 2017-07-25 | Veroscience Llc | método de tratamento, método para tratar um distúrbio metabólico ou um elemento chave do mesmo, método para normalizar um ritmo diário de liberação de dopamina no sumn, método para estimular a liberação de dopamina de neurônios dopaminérgicos no sumn de um indivíduo e composição farmacêutica |
ES2829638T3 (es) | 2015-07-06 | 2021-06-01 | Public Univ Corp Yokohama City Univ | Nuevo compuesto que se une específicamente al receptor AMPA |
JP6241974B1 (ja) | 2017-01-11 | 2017-12-06 | 公立大学法人横浜市立大学 | 霊長類生体の脳内ampa受容体のイメージング方法、プログラム、及びスクリーニング方法 |
US10680583B1 (en) * | 2019-02-26 | 2020-06-09 | Xilinx, Inc. | Control circuit for and method of controlling an operation of an integrated circuit device |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998012185A1 (fr) * | 1996-09-17 | 1998-03-26 | The Regents Of The University Of California | Derives de benzothiadiazide et leur utilisation en tant que modulateurs positifs allosteriques du recepteur ampa |
WO1999003861A1 (fr) * | 1997-07-16 | 1999-01-28 | Novo Nordisk A/S | Derives de 1,2,4-thiadiazine fusionnee, leur preparation et utilisation |
WO1999042456A2 (fr) * | 1998-02-18 | 1999-08-26 | Neurosearch A/S | Nouveaux composes et leur utilisation comme modulateurs positifs du recepteur ampa |
FR2801587A1 (fr) * | 1999-11-30 | 2001-06-01 | Adir | Nouveaux derives de benzothiadiazines, leur procede de preparation et les compositions pharmaceutiques qui les contiennent |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3733409A (en) * | 1969-05-20 | 1973-05-15 | Schering Corp | Method of treating hypertension using thieno (1,2,4) thiadiazines |
-
2003
- 2003-05-05 FR FR0305448A patent/FR2854634B1/fr not_active Expired - Fee Related
-
2004
- 2004-04-05 UA UAA200511454A patent/UA80046C2/uk unknown
- 2004-04-30 MY MYPI20041647A patent/MY136694A/en unknown
- 2004-05-04 GE GEAP20049092A patent/GEP20084318B/en unknown
- 2004-05-04 AU AU2004236005A patent/AU2004236005B2/en not_active Ceased
- 2004-05-04 EA EA200501696A patent/EA009240B1/ru not_active IP Right Cessation
- 2004-05-04 CA CA2524377A patent/CA2524377C/fr not_active Expired - Fee Related
- 2004-05-04 US US10/555,743 patent/US7476668B2/en not_active Expired - Fee Related
- 2004-05-04 JP JP2006505830A patent/JP4461139B2/ja not_active Expired - Fee Related
- 2004-05-04 WO PCT/FR2004/001070 patent/WO2004099217A1/fr active Application Filing
- 2004-05-04 EP EP04742632A patent/EP1620441A1/fr not_active Withdrawn
- 2004-05-04 NZ NZ543214A patent/NZ543214A/en not_active IP Right Cessation
- 2004-05-04 ZA ZA200508660A patent/ZA200508660B/en unknown
- 2004-05-04 CN CNB200480014886XA patent/CN100363368C/zh not_active Expired - Fee Related
- 2004-05-04 AR ARP040101515A patent/AR044245A1/es unknown
- 2004-05-04 BR BRPI0410002-6A patent/BRPI0410002A/pt not_active IP Right Cessation
- 2004-05-04 KR KR1020057020817A patent/KR100741235B1/ko not_active IP Right Cessation
- 2004-05-04 MX MXPA05011823A patent/MXPA05011823A/es active IP Right Grant
-
2005
- 2005-10-21 MA MA28567A patent/MA27732A1/fr unknown
- 2005-12-01 NO NO20055695A patent/NO20055695L/no not_active Application Discontinuation
-
2006
- 2006-08-10 HK HK06108870A patent/HK1088327A1/xx not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998012185A1 (fr) * | 1996-09-17 | 1998-03-26 | The Regents Of The University Of California | Derives de benzothiadiazide et leur utilisation en tant que modulateurs positifs allosteriques du recepteur ampa |
WO1999003861A1 (fr) * | 1997-07-16 | 1999-01-28 | Novo Nordisk A/S | Derives de 1,2,4-thiadiazine fusionnee, leur preparation et utilisation |
WO1999042456A2 (fr) * | 1998-02-18 | 1999-08-26 | Neurosearch A/S | Nouveaux composes et leur utilisation comme modulateurs positifs du recepteur ampa |
FR2801587A1 (fr) * | 1999-11-30 | 2001-06-01 | Adir | Nouveaux derives de benzothiadiazines, leur procede de preparation et les compositions pharmaceutiques qui les contiennent |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9782416B2 (en) | 2004-08-25 | 2017-10-10 | Essentialis, Inc. | Pharmaceutical formulations of potassium ATP channel openers and uses thereof |
US7799777B2 (en) | 2006-01-05 | 2010-09-21 | Essentialis, Inc. | Salts of potassium ATP channel openers and uses thereof |
US7572789B2 (en) | 2006-01-05 | 2009-08-11 | Essentialis, Inc. | Salts of potassium ATP channel openers and uses thereof |
EP1968601A2 (fr) * | 2006-01-05 | 2008-09-17 | Essentialis, Inc. | Sels d'ouvreurs des canaux potassiques atp-dépendants et leurs utilisations |
EP1968601A4 (fr) * | 2006-01-05 | 2009-02-25 | Essentialis Inc | Sels d'ouvreurs des canaux potassiques atp-dépendants et leurs utilisations |
US10085998B2 (en) | 2006-01-05 | 2018-10-02 | Essentialis, Inc. | Salts of potassium ATP channel openers and uses thereof |
US11045478B2 (en) | 2006-01-05 | 2021-06-29 | Essentialis, Inc. | Salts of potassium ATP channel openers and uses thereof |
US11786536B2 (en) | 2006-01-05 | 2023-10-17 | Essentialis, Inc. | Salts of potassium ATP channel openers and uses thereof |
US9150591B2 (en) | 2010-08-10 | 2015-10-06 | Takeda Pharmaceutical Company Limited | Heterocyclic compound and use thereof |
US9499568B2 (en) | 2010-08-10 | 2016-11-22 | Takeda Pharmaceutical Company Limited | Heterocyclic compound and use thereof |
US9884875B2 (en) | 2010-08-10 | 2018-02-06 | Takeda Pharmaceutical Company Limited | Heterocyclic compound and use thereof |
US10654874B2 (en) | 2010-08-10 | 2020-05-19 | Takeda Pharmaceutical Company Limited | Heterocyclic compound and use thereof |
US11279713B2 (en) | 2010-08-10 | 2022-03-22 | Takeda Pharmaceutical Company Limited | Heterocyclic compound and use thereof |
Also Published As
Publication number | Publication date |
---|---|
MXPA05011823A (es) | 2006-05-25 |
JP2006525292A (ja) | 2006-11-09 |
BRPI0410002A (pt) | 2006-04-25 |
MA27732A1 (fr) | 2006-01-02 |
EA200501696A1 (ru) | 2006-06-30 |
JP4461139B2 (ja) | 2010-05-12 |
EA009240B1 (ru) | 2007-12-28 |
KR100741235B1 (ko) | 2007-07-19 |
HK1088327A1 (en) | 2006-11-03 |
KR20060006830A (ko) | 2006-01-19 |
FR2854634B1 (fr) | 2005-07-08 |
CA2524377A1 (fr) | 2004-11-18 |
GEP20084318B (en) | 2008-03-10 |
AU2004236005B2 (en) | 2010-01-21 |
ZA200508660B (en) | 2007-01-31 |
NO20055695L (no) | 2005-12-01 |
US7476668B2 (en) | 2009-01-13 |
FR2854634A1 (fr) | 2004-11-12 |
CA2524377C (fr) | 2010-08-24 |
UA80046C2 (en) | 2007-08-10 |
US20070004709A1 (en) | 2007-01-04 |
MY136694A (en) | 2008-11-28 |
AU2004236005A1 (en) | 2004-11-18 |
CN1798750A (zh) | 2006-07-05 |
NZ543214A (en) | 2009-02-28 |
EP1620441A1 (fr) | 2006-02-01 |
AR044245A1 (es) | 2005-09-07 |
CN100363368C (zh) | 2008-01-23 |
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