DK2248815T3 - 3-sulfonyl-pyrazolo[1,5-a]pyrimidiner/antagonister af serotonin 5-ht6-receptorer, fremgangsmåder til fremstillingen og anvendelsen deraf - Google Patents

3-sulfonyl-pyrazolo[1,5-a]pyrimidiner/antagonister af serotonin 5-ht6-receptorer, fremgangsmåder til fremstillingen og anvendelsen deraf Download PDF

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DK2248815T3
DK2248815T3 DK09703835.0T DK09703835T DK2248815T3 DK 2248815 T3 DK2248815 T3 DK 2248815T3 DK 09703835 T DK09703835 T DK 09703835T DK 2248815 T3 DK2248815 T3 DK 2248815T3
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pyrazolo
dimethyl
substituted
pyrimidine
compounds
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Andrey Alexandrovich Ivashchenko
Nikolay Filippovich Savchuk
Alexander Vasilievich Ivashchenko
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Avineuro Pharmaceuticals Inc
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    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D487/00Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04Ortho-condensed systems
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/08Antiepileptics; Anticonvulsants
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/14Drugs for disorders of the nervous system for treating abnormal movements, e.g. chorea, dyskinesia
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/14Drugs for disorders of the nervous system for treating abnormal movements, e.g. chorea, dyskinesia
    • A61P25/16Anti-Parkinson drugs
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/18Antipsychotics, i.e. neuroleptics; Drugs for mania or schizophrenia
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/26Psychostimulants, e.g. nicotine, cocaine
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/28Drugs 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00Drugs for disorders of the metabolism
    • A61P3/04Anorexiants; Antiobesity agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00Drugs for disorders of the metabolism
    • A61P3/08Drugs for disorders of the metabolism for glucose homeostasis
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00Drugs for disorders of the metabolism
    • A61P3/08Drugs for disorders of the metabolism for glucose homeostasis
    • A61P3/10Drugs for disorders of the metabolism for glucose homeostasis for hyperglycaemia, e.g. antidiabetics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00Drugs for disorders of the cardiovascular system
    • A61P9/10Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis

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  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
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Claims (14)

1
I
1. Substituerede 3-arylsulfonyl-pyrazolo[l,5-a]pyrimidiner med den almene formel 1 eller farmaceutisk acceptable salte og/eller hydrater deraf, hvor: Ar betegner eventuelt substitueret C6-C14 aryl; R1, R2 og R3 uafhængigt af hinanden betegner hydrogen, C1-C3 alkyl eller phenyl; R4 betegner hydrogen, C1-C5 al kyl, substitueret hydroxygruppe eller substitueret sulfanylgruppe; og forbindelser med formel 1(2), 1(3) og 1(4)
- \—,» - \—Λ
rneu unuiageise ar: 5.7- dimethyl-3-(phenylsulfonyl)pyrazolo[l,5-a]pyrimidin; 5.7- dimethyl-3-tosylpyrazolo[l,5-a]pyrimidin. 2
2. Forbindelser ifølge krav 1 der betegner substituerede 3-arylsulfonyl-5,7-dimethyl-pyrazolo[l,5-a]pyrimidiner med den almene formel 1.1 eller farmaceutisk acceptable salte og/eller hydrater deraf
5 1.1 hvor: R4 er som defineret i krav 1; R5 betegner en eller to eventuelt identiske substituenter valgt fra hydrogen, C1-C4 alkyl, trifluormethyl, alkoxygruppe, substitueret aminogruppe eller halogen.
3. Forbindelser ifølge krav 2 der betegner 5,7-dimethyl-2-(2-hydroxyethyl)-3- phenylsulfonyl-pyrazolo[l,5-a]pyrimidin 1.1(2), 5,7-dimethyl-3-(4-fluorphenylsulfonyl)-pyrazolo[l,5-a]pyrimidin 1.1(3), 5,7-dimethyl-2-(2-hydroxyethyl)-3-(4-fluorphenylsulfonyl)-pyrazolo[l,5-a]pyrimidin 1.1(4), 5,7-dimethyl-2-methylsulfanyl-3-phenylsulphonylpyrazolo[l,5-a]pyrimidin 1.1 (5), 5,7-dimethyl-3-phenylsulfonyl-2-5 ethylsulfanyl-pyrazolo[l,5-a]pyrimidin 1.1(6), 5,7-dimethyl-2-methylsulfanyl-3-(4-fluorphenylsulfonyl)-pyrazolo[l,5-a]pyrimidin 1.1(7), 5,7-dimethyl-2-ethylsulfanyl-3-(4-fluorphenylsulfonyl)-pyrazolo[l,5-a]pyrimidin 1.1(8); 5,7-dimethyl-2-methylsulfanyl-3-(3-fluorphenylsulfonyl) pyrazolo[l,5-a]pyrimidin 1.1(9), 5,7-dimethyl-2-ethylsulfanyl-3-(3-fluorphenylsulfonyl)pyrazolo[l,5-a]pyrimidin 1.1(10), 5,7-dimethyl-2-methylsulfanyl-3-D (3-chlorophenylsulfonyl)-pyrazolo[l,5-a]pyrimidin 1.1(11), 5,7-dimethyl-2-ethylsulfanyl-3-(3-chlorophenylsulfonyl)-pyrazolo[l,5-a]pyrimidin 1.1(12) eller farmaceutisk acceptable salte og/eller hydrater deraf
3 nr. Λ nr
4. Forbindelser ifølge krav 1 valgt fra gruppen bestående af ρμ
1(1 1(3 1(5 4
5 6
5. Fremgangsmåde til fremstillingen af forbindelser ifølge et hvilket som helst af kravene 1 - 4 ved interaktion af 3-amino-4-sulfonyl-2H-pyrazoler med den almene formel 2 med tilsvarende β-diketoner med den almene formel 3 med efterfølgende isolering eller arlcl/illelce af mal/finncnrnHi il/toma
hvor: R1, R2, R3, R4 og R5 alle er som defineret i de foregående krav.
6. Substituerede 3-arylsulfonyl-pyrazolo[l,5-a]pyrimidiner med den almene formel 1
Ar betegner eventuelt substituerede C5-Ci4 aryl eller eventuelt substitueret heterocyclyl der er en aromatisk mono- eller polycyklisk system med 3-10 carbonatomer, hvor ét eller flere carbonatomer er substitueret med et heteroatom valgt fra N, O eller S; R1, R2 og R3 uafhængigt af hinanden betegner hydrogen, C1-C3 alkyl eller phenyl; 7 R4 betegner hydrogen, C1-C5 al kyl, substitueret hydroxygruppe eller substitueret sulfanylgruppe; eller farmaceutisk acceptable salte og/eller hydrater deraf til anvendelse som et medikament.
7. Forbindelser ifølge krav 6, hvor forbindelserne er valgt fra forbindelserne ifølge et hvilket som helst af kravene 1 - 4 og forbindelser med formel 1.1(1)
8. Farmaceutisk sammensætning omfattende en farmaceutisk effektiv mængde af en forbindelse ifølge et hvilket som helst af kravene 1-4 eller farmaceutisk acceptable salte og/eller hydrater deraf.
9. Farmaceutisk sammensætning ifølge krav 8 yderligere omfattende et inert fyldstof 5 og/eller fortynder.
10. Medikament omfattende mindst én forbindelse ifølge et hvilket som helst af kravene 1 - 4 eller farmaceutisk acceptable salte og/eller hydrater deraf eller farmaceutisk sammensætning ifølge et hvilket som helst af kravene 8 or 9. D
11. Medikamentet ifølge krav 10 i form af tabletter, kapsler, eller injektioner anbragt i en farmaceutisk acceptabel pakning.
12. Medikamentet ifølge krav 10 eller 11 der er egnet til profylakse og behandling af 5 patologiske tilstande af CNS- og CNS-sygdomspatogenese der er forbundet med forstyrrelse af serotonin 5-HT6-receptoraktivering.
13. Substituerede 3-arylsulfonyl-pyrazolo[l,5-a]pyrimidiner med den almene formel 1 eller farmaceutisk acceptable salte og/eller hydrater deraf 8
Ar betegner eventuelt substituerede C6-C14 aryl eller eventuelt substitueret heterocyclyl der er en aromatisk mono- eller polycyklisk system med 3-10 5 carbonatomer, hvor ét eller flere carbonatomer er substitueret med et heteroatom valgt fra N, O eller S; R1, R2 og R3 uafhængigt af hinanden betegner hydrogen, C1-C3 alkyl eller phenyl; R4 betegner hydrogen, C1-C5 al kyl, substitueret hydroxygruppe eller substitueret sulfanylgruppe; LO eller farmaceutisk acceptable salte og/eller hydrater deraf til anvendelse i profylakse og behandling af patologiske tilstande af CNS- og CNS-sygdomme, patogenese der er forbundet med forstyrrelse af serotonin 5-HT6-receptoraktivering hos mennesker og dyr. L5 14. Forbindelser ifølge krav 13, hvor forbindelserne er valgt fra forbindelserne ifølge et hvilket som helst af kravene 1 - 4 og forbindelser med formel i. Hi;
15. Forbindelser ifølge krav 13 or 14, hvor sygdommen er valgt fra neurologiske 20 forstyrrelser, neurodegenerative og kognitive sygdomme hos mennesker og dyr, Alzheimer's sygdom, Huntington's sygdom, psykiske forstyrrelser, skizofreni, hypoxi-iskæmi, hypoglykæmi, konvulsive tilstande, hjerneskader, latyrisme, amyotrof lateral sklerose, fedme eller insult hos mennesker og dyr. 25
DK09703835.0T 2008-01-24 2009-01-23 3-sulfonyl-pyrazolo[1,5-a]pyrimidiner/antagonister af serotonin 5-ht6-receptorer, fremgangsmåder til fremstillingen og anvendelsen deraf DK2248815T3 (da)

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RU2008102154/04A RU2369600C1 (ru) 2008-01-24 2008-01-24 ЗАМЕЩЕННЫЕ 4-СУЛЬФОНИЛ-ПИРАЗОЛЫ И 3-СУЛЬФОНИЛ-ПИРАЗОЛО[1,5-a]ПИРИМИДИНЫ - АНТАГОНИСТЫ СЕРОТОНИНОВЫХ5-HT6 РЕЦЕПТОРОВ, АКТИВНЫЙ КОМПОНЕНТ, ФАРМАЦЕВТИЧЕСКАЯ КОМПОЗИЦИЯ, ЛЕКАРСТВЕННОЕ СРЕДСТВО И СПОСОБЫ ИХ ПОЛУЧЕНИЯ
PCT/IB2009/050270 WO2009093206A2 (ru) 2008-01-24 2009-01-23 3-CУЛЬФOHИЛ-ПИPAЗOЛO[1,5-a]ПИPИMИДИHЫ - АНТАГОНИСТЫ СЕРОТОНИНОВЫХ 5-HT6РЕЦЕПТОРОВ, СПОСОБЫ ИХ ПОЛУЧЕНИЯ И ПРИМЕНЕНИЯ

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EP (1) EP2248815B1 (da)
JP (1) JP5690594B2 (da)
KR (1) KR101526930B1 (da)
CA (1) CA2749742C (da)
DK (1) DK2248815T3 (da)
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RU (1) RU2369600C1 (da)
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EP3020719B1 (en) * 2008-10-06 2017-09-20 Alla Chem, LLC. Substituted 3-arylsulfonyl-pyrazolo[1,5-a]pyrimidines, serotonin 5-ht6 receptor antagonists and methods for the production and use thereof and methods for the production and use thereof
US10864191B2 (en) 2016-05-11 2020-12-15 H. Lundbeck A/S 5-HT6 receptor antagonists for use in the treatment of Alzheimer's disease with apathy as comorbidity
AU2017328614B2 (en) * 2016-09-19 2022-01-13 Bayer Aktiengesellschaft Pyrazolo [1,5-a]pyridine derivatives and their use as pesticides
PL3630098T3 (pl) 2017-05-24 2021-09-06 H. Lundbeck A/S Połączenie antagonisty receptora 5-ht6 i inhibitora acetylocholinoesterazy do zastosowania w leczeniu choroby alzheimera w subpopulacji pacjentów posiadających allele apoe4

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AU7001396A (en) * 1995-09-22 1997-04-09 Takeda Chemical Industries Ltd. Triazole compounds, their production and use
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AU2002364035A1 (en) 2001-12-28 2003-07-24 Bayer Pharmaceuticals Corporation 4-sulfide / sulfoxide / sulfonyl-1h-pyrazolyl derivative compounds, for use in diseases associated with the 5-ht2c receptor
WO2003080608A2 (en) * 2002-03-27 2003-10-02 Glaxo Group Limited Quinoline and aza-indole derivatives and their use as 5-ht6 ligands
JP2004277337A (ja) * 2003-03-14 2004-10-07 Sumitomo Pharmaceut Co Ltd ピラゾロ[1,5−a]ピリミジン誘導体
AR056876A1 (es) * 2005-10-21 2007-10-31 Tanabe Seiyaku Co Compuestos de pirazolo[1-5-a]pirimidina, antagonistas de receptores canabinoides cb1, composiciones farmaceuticas que los contienen y usos en el tratamiento de enfermedades del sistema nervioso central, tales como trastornos psicoticos, neurologicos y similares
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EP2248815A2 (en) 2010-11-10
UA100138C2 (ru) 2012-11-26
WO2009093206A2 (ru) 2009-07-30
EA201001179A1 (ru) 2011-02-28
RU2369600C1 (ru) 2009-10-10
RU2008102154A (ru) 2009-07-27
UA102087C2 (en) 2013-06-10
JP5690594B2 (ja) 2015-03-25
EP2248815B1 (en) 2014-09-24
CA2749742A1 (en) 2009-07-30
KR20100137428A (ko) 2010-12-30
EA017817B1 (ru) 2013-03-29
UA100137C2 (en) 2012-11-26
JP2011510061A (ja) 2011-03-31
KR101526930B1 (ko) 2015-06-08
US8552005B2 (en) 2013-10-08
EP2248815A4 (en) 2012-02-15
CA2749742C (en) 2016-04-26
UA101643C2 (en) 2013-04-25
US20100331347A1 (en) 2010-12-30
WO2009093206A3 (ru) 2009-10-29

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