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MA38935B1 - Dérivés de diazacarbazole à titre de ligands tau-pet - Google Patents

Dérivés de diazacarbazole à titre de ligands tau-pet

Info

Publication number
MA38935B1
MA38935B1 MA38935A MA38935A MA38935B1 MA 38935 B1 MA38935 B1 MA 38935B1 MA 38935 A MA38935 A MA 38935A MA 38935 A MA38935 A MA 38935A MA 38935 B1 MA38935 B1 MA 38935B1
Authority
MA
Morocco
Prior art keywords
fluoro
aggregates
dipyrido
pyridin
pyrrole
Prior art date
Application number
MA38935A
Other languages
English (en)
Other versions
MA38935A1 (fr
Inventor
Luca Gobbi
Henner Knust
Matthias Koerner
Dieter Muri
Original Assignee
Hoffmann La Roche
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.)
Filing date
Publication date
Application filed by Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of MA38935A1 publication Critical patent/MA38935A1/fr
Publication of MA38935B1 publication Critical patent/MA38935B1/fr

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K51/00Preparations containing radioactive substances for use in therapy or testing in vivo
    • A61K51/02Preparations containing radioactive substances for use in therapy or testing in vivo characterised by the carrier, i.e. characterised by the agent or material covalently linked or complexing the radioactive nucleus
    • A61K51/04Organic compounds
    • A61K51/041Heterocyclic compounds
    • A61K51/044Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine, rifamycins
    • A61K51/0455Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine, rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D471/00Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/02Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
    • C07D471/04Ortho-condensed systems
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435Heterocyclic 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
    • A61K31/4353Heterocyclic 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 ortho- or peri-condensed with heterocyclic ring systems
    • A61K31/437Heterocyclic 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 ortho- or peri-condensed with heterocyclic ring systems the heterocyclic ring system containing a five-membered ring having nitrogen as a ring hetero atom, e.g. indolizine, beta-carboline
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435Heterocyclic 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
    • A61K31/44Non condensed pyridines; Hydrogenated derivatives thereof
    • A61K31/4427Non condensed pyridines; Hydrogenated derivatives thereof containing further heterocyclic ring systems
    • A61K31/444Non condensed pyridines; Hydrogenated derivatives thereof containing further heterocyclic ring systems containing a six-membered ring with nitrogen as a ring heteroatom, e.g. amrinone
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00Preparations for testing in vivo
    • A61K49/06Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations
    • A61K49/08Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by the carrier
    • A61K49/10Organic compounds
    • 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
    • A61P25/28Drugs 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D401/00Heterocyclic 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
    • C07D401/02Heterocyclic 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
    • C07D401/04Heterocyclic 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 directly linked by a ring-member-to-ring-member bond
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D471/00Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/12Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains three hetero rings
    • C07D471/14Ortho-condensed systems
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/58Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2800/00Detection or diagnosis of diseases
    • G01N2800/28Neurological disorders
    • G01N2800/2814Dementia; Cognitive disorders
    • G01N2800/2821Alzheimer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Engineering & Computer Science (AREA)
  • Epidemiology (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Neurosurgery (AREA)
  • Neurology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Immunology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Optics & Photonics (AREA)
  • Urology & Nephrology (AREA)
  • Molecular Biology (AREA)
  • Hematology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Food Science & Technology (AREA)
  • Cell Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • General Physics & Mathematics (AREA)
  • Hospice & Palliative Care (AREA)
  • Psychiatry (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)

Abstract

Cette invention concerne un composé de formule générale (i) dans laquelle r est un atome d'hydrogène ou de tritium ; f est un fluoro ou 18fluoro ; ou un sel d'addition d'acide pharmaceutiquement acceptable de celui-ci. Les composés de formule i comprennent le 2-(6-fluoro-pyridin-3-yl)-9h-dipyrido[2,3-b; 3',4'-d]pyrrole, le 3h-2-(6-fluoro-pyridin-3-yl)-9h-dipyrido[2,3-b;3',4'-d]pyrrole et le [18f]-2-(6-fluoro-pyridin-3-yl)-9h-dipyrido[2,3-b;3',4'-d]pyrrole. Ils peuvent être utilisés pour lier et soumettre à imagerie les agrégats tau et les agrégats de feuillets bêta associés comprenant, entre autres, les agrégats bêta-amyloïdes ou les agrégats d'alpha-synucléine.
MA38935A 2013-10-08 2016-03-25 Dérivés de diazacarbazole à titre de ligands tau-pet MA38935B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP13187764 2013-10-08
PCT/EP2014/071283 WO2015052105A1 (fr) 2013-10-08 2014-10-06 Dérivés de diazacarbazole à titre de ligands tau-pet

Publications (2)

Publication Number Publication Date
MA38935A1 MA38935A1 (fr) 2016-04-29
MA38935B1 true MA38935B1 (fr) 2016-12-30

Family

ID=49301396

Family Applications (1)

Application Number Title Priority Date Filing Date
MA38935A MA38935B1 (fr) 2013-10-08 2016-03-25 Dérivés de diazacarbazole à titre de ligands tau-pet

Country Status (32)

Country Link
US (2) US10004817B2 (fr)
EP (1) EP3055308B1 (fr)
JP (1) JP6194416B2 (fr)
KR (1) KR101770531B1 (fr)
CN (1) CN105358558B (fr)
AR (1) AR097931A1 (fr)
AU (1) AU2014333996B2 (fr)
CA (1) CA2917191C (fr)
CL (1) CL2016000728A1 (fr)
CR (1) CR20150663A (fr)
DK (1) DK3055308T3 (fr)
EA (1) EA028483B1 (fr)
ES (1) ES2657121T3 (fr)
HR (1) HRP20180049T1 (fr)
HU (1) HUE035413T2 (fr)
IL (1) IL243249A0 (fr)
LT (1) LT3055308T (fr)
MA (1) MA38935B1 (fr)
MX (1) MX373153B (fr)
MY (1) MY190196A (fr)
NO (1) NO3055308T3 (fr)
PE (1) PE20160159A1 (fr)
PH (1) PH12016500249A1 (fr)
PL (1) PL3055308T3 (fr)
PT (1) PT3055308T (fr)
RS (1) RS56777B1 (fr)
SG (1) SG11201602786UA (fr)
SI (1) SI3055308T1 (fr)
TW (1) TWI513698B (fr)
UA (1) UA116164C2 (fr)
WO (1) WO2015052105A1 (fr)
ZA (1) ZA201509013B (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011512354A (ja) 2008-02-14 2011-04-21 シーメンス メディカル ソリューションズ ユーエスエー インコーポレイテッド 神経機能障害を検知するための新規の造影剤
PT3055308T (pt) 2013-10-08 2018-01-18 Hoffmann La Roche Resumo
IL280791B2 (en) 2014-05-13 2024-03-01 Hoffmann La Roche Deuterated compounds and uses thereof
WO2016124508A1 (fr) 2015-02-02 2016-08-11 Ucb Biopharma Sprl Dérivés de 9h-pyrrolo-dipyridine
EP3118202A1 (fr) 2015-07-15 2017-01-18 AC Immune S.A. Dérivés de dihydropyridopyrrole en tant que ligands tau-pet
WO2017009454A1 (fr) 2015-07-15 2017-01-19 Ac Immune S.A. Nouveaux composés d'imagerie
SG11201811311VA (en) 2016-07-22 2019-01-30 Ac Immune Sa Compounds for imaging tau protein aggregates
US10865207B2 (en) 2016-07-22 2020-12-15 Ac Immune S.A. Compounds for imaging Tau protein aggregates
WO2018024642A1 (fr) 2016-08-02 2018-02-08 Ucb Biopharma Sprl Dérivés de 9h-pyrrolo-dipyridine
WO2018024643A1 (fr) 2016-08-02 2018-02-08 Ucb Biopharma Sprl Dérivés de 9h-pyrrolo-dipyridine
SG11201901983PA (en) * 2016-09-09 2019-04-29 Hoffmann La Roche Process for preparation of 2-(6-nitropyridin-3-yl)-9h-dipyrido[2,3-b;3',4'-d]pyrrole
BR112020014594A8 (pt) * 2018-01-24 2022-12-13 Ac Immune Sa Composições de diagnóstico para imageamento pet, método para fabricar composição de diagnóstico e seu uso em diagnóstico
CN111868062B (zh) * 2018-01-24 2023-07-07 Ac免疫有限公司 制备显像化合物的方法
EP3743426A1 (fr) 2018-01-24 2020-12-02 AC Immune SA Composés d'azacarboline pour la détection d'agrégats de tau
EP3743423A1 (fr) 2018-01-24 2020-12-02 AC Immune SA Composés gamma-carboline pour la détection d'agrégats de tau

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011512354A (ja) * 2008-02-14 2011-04-21 シーメンス メディカル ソリューションズ ユーエスエー インコーポレイテッド 神経機能障害を検知するための新規の造影剤
US8932557B2 (en) * 2008-02-14 2015-01-13 Eli Lilly And Company Imaging agents for detecting neurological dysfunction
ES2392489T3 (es) 2008-06-11 2012-12-11 Genentech, Inc. Dicarbazoles y procedimientos de uso
WO2010011964A2 (fr) 2008-07-24 2010-01-28 Siemens Medical Solutions Usa, Inc. Agents d'imagerie utiles pour identifier une pathologie
US8691187B2 (en) * 2009-03-23 2014-04-08 Eli Lilly And Company Imaging agents for detecting neurological disorders
WO2010111303A2 (fr) 2009-03-23 2010-09-30 Siemens Medical Solutions Usa, Inc. Agents d'imagerie pour détecter des troubles neurologiques
US20110183938A1 (en) 2009-12-16 2011-07-28 Genentech, Inc. 1,7-diazacarbazoles and methods of use
US20150368244A1 (en) * 2011-01-31 2015-12-24 Genentech, Inc. Diazacarbazoles and methods of use
PT3055308T (pt) * 2013-10-08 2018-01-18 Hoffmann La Roche Resumo

Also Published As

Publication number Publication date
MX2016002234A (es) 2016-06-06
US20160220712A1 (en) 2016-08-04
ZA201509013B (en) 2016-10-26
KR101770531B1 (ko) 2017-08-22
PH12016500249B1 (en) 2016-05-16
SI3055308T1 (en) 2018-03-30
PH12016500249A1 (en) 2016-05-16
NZ714831A (en) 2021-09-24
EP3055308B1 (fr) 2017-11-22
EP3055308A1 (fr) 2016-08-17
PE20160159A1 (es) 2016-03-18
AR097931A1 (es) 2016-04-20
CA2917191A1 (fr) 2015-04-16
NO3055308T3 (fr) 2018-04-21
ES2657121T3 (es) 2018-03-01
US10004817B2 (en) 2018-06-26
MX373153B (es) 2020-04-21
DK3055308T3 (en) 2018-01-22
TW201520212A (zh) 2015-06-01
MA38935A1 (fr) 2016-04-29
AU2014333996A1 (en) 2015-12-24
SG11201602786UA (en) 2016-05-30
EA028483B1 (ru) 2017-11-30
JP2016534979A (ja) 2016-11-10
IL243249A0 (en) 2016-02-29
KR20160047552A (ko) 2016-05-02
TWI513698B (zh) 2015-12-21
HRP20180049T1 (hr) 2018-02-09
HK1215574A1 (zh) 2016-09-02
US11058781B2 (en) 2021-07-13
CA2917191C (fr) 2021-08-10
LT3055308T (lt) 2018-02-12
US20180326099A1 (en) 2018-11-15
EA201690515A1 (ru) 2016-07-29
CN105358558A (zh) 2016-02-24
CL2016000728A1 (es) 2016-11-11
AU2014333996B2 (en) 2018-03-15
PT3055308T (pt) 2018-01-18
WO2015052105A1 (fr) 2015-04-16
PL3055308T3 (pl) 2018-03-30
MY190196A (en) 2022-04-04
JP6194416B2 (ja) 2017-09-06
CR20150663A (es) 2016-01-27
UA116164C2 (uk) 2018-02-12
CN105358558B (zh) 2017-09-26
HUE035413T2 (en) 2018-05-02
RS56777B1 (sr) 2018-04-30

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