BRPI0413556A - sondas para doenças onde amilóide se acumula, agentes para tingimento de amilóide, drogas para tratamento e profilaxia de doenças com amilóide acumulada e sondas para diagnóstico de emaranhados neurofibrilares e agentes para tingimento de emaranhados neurofibrilares - Google Patents

sondas para doenças onde amilóide se acumula, agentes para tingimento de amilóide, drogas para tratamento e profilaxia de doenças com amilóide acumulada e sondas para diagnóstico de emaranhados neurofibrilares e agentes para tingimento de emaranhados neurofibrilares

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Publication number
BRPI0413556A
BRPI0413556A BRPI0413556-3A BRPI0413556A BRPI0413556A BR PI0413556 A BRPI0413556 A BR PI0413556A BR PI0413556 A BRPI0413556 A BR PI0413556A BR PI0413556 A BRPI0413556 A BR PI0413556A
Authority
BR
Brazil
Prior art keywords
amyloid
probes
dyeing agents
neurofibrillary tangle
diseases
Prior art date
Application number
BRPI0413556-3A
Other languages
English (en)
Inventor
Yukitsuka Kudo
Masako Suzuki
Takahiro Suemoto
Nobuyuki Okamura
Tsuyoshi Shiomitsu
Hiroshi Shimazu
Original Assignee
Bf Res Inst Inc
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 Bf Res Inst Inc filed Critical Bf Res Inst Inc
Priority claimed from PCT/JP2004/011546 external-priority patent/WO2005016888A1/ja
Publication of BRPI0413556A publication Critical patent/BRPI0413556A/pt

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    • C07D263/02Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
    • C07D263/30Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D263/32Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • 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
    • A61K31/41Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
    • A61K31/41641,3-Diazoles
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    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/41Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
    • A61K31/42Oxazoles
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    • A61K31/33Heterocyclic compounds
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    • A61K31/41Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
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    • A61K31/41Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
    • A61K31/425Thiazoles
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    • A61K31/33Heterocyclic compounds
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    • A61K31/41Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
    • A61K31/425Thiazoles
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    • A61K31/41Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
    • A61K31/433Thidiazoles
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    • 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
    • A61K31/47Quinolines; Isoquinolines
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    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00Preparations for testing in vivo
    • A61K49/001Preparation for luminescence or biological staining
    • A61K49/0013Luminescence
    • A61K49/0017Fluorescence in vivo
    • A61K49/0019Fluorescence in vivo characterised by the fluorescent group, e.g. oligomeric, polymeric or dendritic molecules
    • A61K49/0021Fluorescence in vivo characterised by the fluorescent group, e.g. oligomeric, polymeric or dendritic molecules the fluorescent group being a small organic molecule
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    • A61K49/00Preparations for testing in vivo
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    • A61K49/0017Fluorescence in vivo
    • A61K49/0019Fluorescence in vivo characterised by the fluorescent group, e.g. oligomeric, polymeric or dendritic molecules
    • A61K49/0021Fluorescence in vivo characterised by the fluorescent group, e.g. oligomeric, polymeric or dendritic molecules the fluorescent group being a small organic molecule
    • A61K49/0032Methine dyes, e.g. cyanine dyes
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    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
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    • C07D215/12Heterocyclic 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 substituted hydrocarbon radicals attached to ring carbon atoms
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    • C07D235/00Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
    • C07D235/02Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
    • C07D235/04Benzimidazoles; Hydrogenated benzimidazoles
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    • C07D263/02Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
    • C07D263/30Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D263/34Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members 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
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    • C07D277/20Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D277/32Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members 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
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Abstract

"SONDAS PARA DOENçAS ONDE AMILóIDE SE ACUMULA, AGENTES PARA TINGIMENTO DE AMILóIDE, DROGAS PARA TRATAMENTO E PROFILAXIA DE DOENçAS COM AMILóIDE ACUMULADA E SONDAS PARA DIAGNóSTICO DE EMARANHADOS NEUROFIBRILARES E AGENTES PARA TINGIMENTO DE EMARANHADOS NEUROFIBRILARES". A presente invenção refere-se a compostos tendo alta afinidade para proteína <225>-amilóide, os quais são para o diagnóstico de doenças onde a proteína <225>-amilóide se acumula, agentes para especificamente tingir proteína <225>-amilóide e tratamento e/ou profilaxia de doenças onde a proteína <225>-amilóide se acumula. A presente invenção também provê sondas e agentes de tingimento para emaranhados neurofibrilares.
BRPI0413556-3A 2003-08-13 2004-08-11 sondas para doenças onde amilóide se acumula, agentes para tingimento de amilóide, drogas para tratamento e profilaxia de doenças com amilóide acumulada e sondas para diagnóstico de emaranhados neurofibrilares e agentes para tingimento de emaranhados neurofibrilares BRPI0413556A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2003293056 2003-08-13
PCT/JP2003/015229 WO2005016384A1 (ja) 2003-08-13 2003-11-28 アミロイド蓄積性疾患のプローブ、アミロイド染色剤、アミロイド蓄積性疾患の治療および予防薬、ならびに神経原線維変化の診断プローブおよび染色剤
PCT/JP2004/011546 WO2005016888A1 (ja) 2003-08-13 2004-08-11 アミロイド蓄積性疾患のプローブ、アミロイド染色剤、アミロイド蓄積性疾患の治療および予防薬、ならびに神経原線維変化の診断プローブおよび染色剤

Publications (1)

Publication Number Publication Date
BRPI0413556A true BRPI0413556A (pt) 2006-10-17

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BRPI0413556-3A BRPI0413556A (pt) 2003-08-13 2004-08-11 sondas para doenças onde amilóide se acumula, agentes para tingimento de amilóide, drogas para tratamento e profilaxia de doenças com amilóide acumulada e sondas para diagnóstico de emaranhados neurofibrilares e agentes para tingimento de emaranhados neurofibrilares

Country Status (12)

Country Link
US (1) US20060018825A1 (pt)
JP (1) JPWO2005016888A1 (pt)
KR (1) KR20060037441A (pt)
CN (1) CN1867552A (pt)
AU (1) AU2003304416A1 (pt)
BR (1) BRPI0413556A (pt)
CR (1) CR8230A (pt)
EC (1) ECSP066363A (pt)
IL (1) IL173549A0 (pt)
NO (1) NO20061169L (pt)
RU (1) RU2006107563A (pt)
WO (1) WO2005016384A1 (pt)

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WO2005016384A1 (ja) 2005-02-24
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CN1867552A (zh) 2006-11-22
ECSP066363A (es) 2006-08-30
IL173549A0 (en) 2006-07-05
AU2003304416A1 (en) 2005-03-07

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