WO2009072417A1 - プリオン病診断用組成物 - Google Patents
プリオン病診断用組成物 Download PDFInfo
- Publication number
- WO2009072417A1 WO2009072417A1 PCT/JP2008/071334 JP2008071334W WO2009072417A1 WO 2009072417 A1 WO2009072417 A1 WO 2009072417A1 JP 2008071334 W JP2008071334 W JP 2008071334W WO 2009072417 A1 WO2009072417 A1 WO 2009072417A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- composition
- diagnosis
- prion disease
- compound
- prion
- Prior art date
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/68—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids
- G01N33/6893—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids related to diseases not provided for elsewhere
- G01N33/6896—Neurological disorders, e.g. Alzheimer's disease
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K51/00—Preparations containing radioactive substances for use in therapy or testing in vivo
- A61K51/02—Preparations 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
- A61K51/04—Organic compounds
- A61K51/041—Heterocyclic compounds
- A61K51/0412—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
- A61K51/0419—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having five-membered rings with one oxygen as the only ring hetero atom, e.g. isosorbide
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K51/00—Preparations containing radioactive substances for use in therapy or testing in vivo
- A61K51/02—Preparations 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
- A61K51/04—Organic compounds
- A61K51/041—Heterocyclic compounds
- A61K51/0412—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
- A61K51/0421—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having six-membered rings with one oxygen as the only ring hetero atom
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K51/00—Preparations containing radioactive substances for use in therapy or testing in vivo
- A61K51/02—Preparations 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
- A61K51/04—Organic compounds
- A61K51/041—Heterocyclic compounds
- A61K51/0429—Heterocyclic compounds having sulfur as a ring hetero atom
- A61K51/0431—Heterocyclic compounds having sulfur as a ring hetero atom having five-membered rings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K51/00—Preparations containing radioactive substances for use in therapy or testing in vivo
- A61K51/02—Preparations 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
- A61K51/04—Organic compounds
- A61K51/041—Heterocyclic compounds
- A61K51/044—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine, rifamycins
- A61K51/0455—Heterocyclic 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2800/00—Detection or diagnosis of diseases
- G01N2800/28—Neurological disorders
- G01N2800/2814—Dementia; Cognitive disorders
- G01N2800/2828—Prion diseases
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Physics & Mathematics (AREA)
- Medicinal Chemistry (AREA)
- Optics & Photonics (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- Pharmacology & Pharmacy (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Urology & Nephrology (AREA)
- Molecular Biology (AREA)
- Immunology (AREA)
- Microbiology (AREA)
- Cell Biology (AREA)
- Neurology (AREA)
- Biotechnology (AREA)
- Neurosurgery (AREA)
- Food Science & Technology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
一般式(I) 【化1】 〔式中、R1、R2、R3、及びR4は水素原子などを示し、R5は4-ジメチルアミノフェニル基などを示す。〕 で表される化合物を含有する組成物を提供する。この化合物は、異常型プリオン蛋白質に対する高い結合特異性、及び脳への高い移行性を示すので、前記組成物は、プリオン病の診断に有用である。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007316987 | 2007-12-07 | ||
JP2007-316987 | 2007-12-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2009072417A1 true WO2009072417A1 (ja) | 2009-06-11 |
Family
ID=40717599
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/071334 WO2009072417A1 (ja) | 2007-12-07 | 2008-11-25 | プリオン病診断用組成物 |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2009072417A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011063574A (ja) * | 2009-09-21 | 2011-03-31 | Gifu Univ | アイソトープ標識化合物及びアイソトープ標識化合物前駆体 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006057323A1 (ja) * | 2004-11-26 | 2006-06-01 | Nagasaki University | アミロイド関連疾患診断用組成物 |
-
2008
- 2008-11-25 WO PCT/JP2008/071334 patent/WO2009072417A1/ja active Application Filing
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006057323A1 (ja) * | 2004-11-26 | 2006-06-01 | Nagasaki University | アミロイド関連疾患診断用組成物 |
Non-Patent Citations (4)
Title |
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KAORI UBAGAI ET AL.: "Prion Tanpakushitsu Ketsugosei Kagobutsu no Tansaku to Bunshi Imaging eno Oyo", THE PHARMACEUTICAL SOCIETY OF JAPAN KYUSHU SHIBU TAIKAI KOEN YOSHISHU, vol. 24TH, 15 November 2007 (2007-11-15), pages 104 * |
ONO,M. ET AL.: "Novel benzofuran derivatives for PET imaging of beta-amyloid plaques in Alzheimer's disease brains", J MED CHEM, vol. 49, no. 9, 2006, pages 2725 - 2730 * |
ONO,M. ET AL.: "Structure-activity relationship of chalcones and related derivatives as ligands for detecting of beta-amyloid plaques in the brain", BIOORG MED CHEM, vol. 15, no. 19, 2007, pages 6388 - 6396 * |
ONO,M. ET AL.: "Synthesis and characterization of styrylchromone derivatives as beta-amyloid imaging agents", BIOORG MED CHEM, vol. 15, no. 1, 2007, pages 444 - 450 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011063574A (ja) * | 2009-09-21 | 2011-03-31 | Gifu Univ | アイソトープ標識化合物及びアイソトープ標識化合物前駆体 |
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