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MX2015015893A - 2-fenilimidazo[1,2-a]pirimidinas como agentes formadores de imagen. - Google Patents

2-fenilimidazo[1,2-a]pirimidinas como agentes formadores de imagen.

Info

Publication number
MX2015015893A
MX2015015893A MX2015015893A MX2015015893A MX2015015893A MX 2015015893 A MX2015015893 A MX 2015015893A MX 2015015893 A MX2015015893 A MX 2015015893A MX 2015015893 A MX2015015893 A MX 2015015893A MX 2015015893 A MX2015015893 A MX 2015015893A
Authority
MX
Mexico
Prior art keywords
lower alkyl
halogen
ch2ch2
substituted
alkyl substituted
Prior art date
Application number
MX2015015893A
Other languages
English (en)
Inventor
Dieter Muri
Luca Gobbi
Henner Knust
Matthias Koerner
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 MX2015015893A publication Critical patent/MX2015015893A/es

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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
    • A61K51/0459Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine, rifamycins having six-membered rings with two nitrogen atoms as the only ring hetero atoms, e.g. piperazine
    • 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
    • A61K31/495Heterocyclic 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
    • A61K31/505Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
    • A61K31/519Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with heterocyclic rings
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00Preparations for testing in vivo
    • 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
    • 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

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

Abstract

La presente invención está relacionada con un compuesto con la formula general (ver Fórmula) en el que R1 es fenilo, sustituido opcionalmente por uno o dos sustituyentes, seleccionados de 3H, halógeno, alquilo inferior, dimetilamino, NHC(O)-alquilo inferior, C(O)Oalquilo inferior, alcoxi inferior, OC(3H)3, O11CH3, OCH2CH218F, alcoxi inferior sustituido por halógeno, hidroxi, alquilo inferior sustituido por hidroxi, S-alquilo inferior, o por un grupo heterociclilo; o es benzo[d] [1,3ldioxol-5-ilo, 2,3-dihidrobenzo[bl [1,4] dioxin-6-ilo, indolin-2-ona, o es heteroarilo, seleccionados de entre el grupo que consiste en tiofenilo, benzofuranilo, benzotiofenilo, pirazinilo, o benzotiazolilo; R2 es hidrógeno, alquilo inferior o alquilo inferior sustituido por halógeno; R3 es alquilo inferior, C(3H)3,11CH3, alquilo inferior sustituido por halógeno,-(CH2)2-O-alquilo inferior sustituido por halógeno o cicloalquilo; o R2 y R3 forman junto con el átomo de N al que están unidos un anillo que contiene -CH2CH2CHRCH2CH2-, -CH2CH2CH2CH2-, -CH2CH2CH2-, -CH2CH2-NR-CH2CH2-, -CH2CH2-O-CH2CH2-, -CH2CH2CHRCH2-, -CH2CHRCH2- o (ver Dibujo) R es hidrógeno, halógeno, alquilo inferior sustituido por halógeno o alcoxi inferior; o una sal de adición ácida farmacéuticamente aceptable, una mezcla racémica o su enantiómero y / o isómero óptico correspondiente de los mismos. Los compuestos son adecuados como herramientas para la obtención de imágenes, que pueden mejorar el diagnóstico mediante la identificación de pacientes potenciales con exceso de agregados de tau en el cerebro, que probablemente desarrollarán la enfermedad de Alzheimer.
MX2015015893A 2013-05-23 2014-05-19 2-fenilimidazo[1,2-a]pirimidinas como agentes formadores de imagen. MX2015015893A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP13168830 2013-05-23
PCT/EP2014/060203 WO2014187762A1 (en) 2013-05-23 2014-05-19 2-phenylimidazo[1,2-a]pyrimidines as imaging agents

Publications (1)

Publication Number Publication Date
MX2015015893A true MX2015015893A (es) 2016-03-04

Family

ID=48446195

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015015893A MX2015015893A (es) 2013-05-23 2014-05-19 2-fenilimidazo[1,2-a]pirimidinas como agentes formadores de imagen.

Country Status (20)

Country Link
US (1) US9801961B2 (es)
EP (1) EP2999701B1 (es)
JP (1) JP6130055B2 (es)
KR (1) KR101770494B1 (es)
CN (1) CN105229009B (es)
AR (1) AR096371A1 (es)
AU (1) AU2014270524B2 (es)
BR (1) BR112015025140A2 (es)
CA (1) CA2907605A1 (es)
DK (1) DK2999701T3 (es)
ES (1) ES2629389T3 (es)
HU (1) HUE033612T2 (es)
MX (1) MX2015015893A (es)
PL (1) PL2999701T3 (es)
RU (1) RU2665580C2 (es)
SG (1) SG11201509503QA (es)
SI (1) SI2999701T1 (es)
TW (1) TW201500360A (es)
WO (1) WO2014187762A1 (es)
ZA (1) ZA201506570B (es)

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CN105582168A (zh) * 2016-01-08 2016-05-18 王明强 一种治疗体弱多病、元气不足、免疫力低下的中药药剂
WO2017144341A1 (de) 2016-02-23 2017-08-31 Bayer Cropscience Aktiengesellschaft Kondensierte bicyclische heterocyclen-derivate als schädlingsbekämpfungsmittel
WO2017174414A1 (de) 2016-04-05 2017-10-12 Bayer Cropscience Aktiengesellschaft Naphthalin-derivate als schädlingsbekämpfungsmittel
EP3241830A1 (de) 2016-05-04 2017-11-08 Bayer CropScience Aktiengesellschaft Kondensierte bicyclische heterocyclen-derivate als schädlingsbekämpfungsmittel
CN109689662B (zh) 2016-07-19 2022-03-15 拜耳作物科学股份公司 作为害虫防治剂的稠合双环杂环衍生物
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JP6831802B2 (ja) * 2018-01-12 2021-02-17 上海富吉医療器械有限公司Shanghai Chartwell Medical Instrument Co., Ltd. 放射性核種標識化合物及びこれを含有するイメージング剤
EP3305786A3 (de) 2018-01-22 2018-07-25 Bayer CropScience Aktiengesellschaft Kondensierte bicyclische heterocyclen-derivate als schädlingsbekämpfungsmittel
WO2019145292A1 (en) 2018-01-24 2019-08-01 Ac Immune Sa Azacarboline compounds for the detection of tau aggregates
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JP2021514949A (ja) 2018-02-21 2021-06-17 バイエル・アクチエンゲゼルシヤフト 有害生物防除剤としての縮合二環式ヘテロ環誘導体
CA3102038A1 (en) * 2018-06-08 2019-12-12 Ac Immune Sa Novel compounds for diagnosis
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Also Published As

Publication number Publication date
WO2014187762A1 (en) 2014-11-27
EP2999701A1 (en) 2016-03-30
AU2014270524A8 (en) 2015-09-24
JP6130055B2 (ja) 2017-05-17
JP2016520091A (ja) 2016-07-11
AU2014270524A1 (en) 2015-09-17
TW201500360A (zh) 2015-01-01
SI2999701T1 (sl) 2017-08-31
SG11201509503QA (en) 2015-12-30
HK1213558A1 (zh) 2016-07-08
DK2999701T3 (en) 2017-07-10
BR112015025140A2 (pt) 2017-07-18
CA2907605A1 (en) 2014-11-27
US20170128598A1 (en) 2017-05-11
AU2014270524B2 (en) 2018-01-04
EP2999701B1 (en) 2017-04-12
CN105229009B (zh) 2017-09-29
HUE033612T2 (en) 2017-12-28
RU2015149528A (ru) 2017-06-28
KR20150144796A (ko) 2015-12-28
RU2665580C2 (ru) 2018-08-31
ES2629389T3 (es) 2017-08-09
AR096371A1 (es) 2015-12-23
ZA201506570B (en) 2017-02-22
CN105229009A (zh) 2016-01-06
RU2015149528A3 (es) 2018-03-22
US9801961B2 (en) 2017-10-31
PL2999701T3 (pl) 2017-09-29
KR101770494B1 (ko) 2017-08-22

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