KR20140146042A - 라디칼 및 동적 핵 편극화 공정에서 상자성 물질로서의 그의 용도 - Google Patents
라디칼 및 동적 핵 편극화 공정에서 상자성 물질로서의 그의 용도 Download PDFInfo
- Publication number
- KR20140146042A KR20140146042A KR1020147006039A KR20147006039A KR20140146042A KR 20140146042 A KR20140146042 A KR 20140146042A KR 1020147006039 A KR1020147006039 A KR 1020147006039A KR 20147006039 A KR20147006039 A KR 20147006039A KR 20140146042 A KR20140146042 A KR 20140146042A
- Authority
- KR
- South Korea
- Prior art keywords
- compound
- radical
- radicals
- polarization
- composition
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D519/00—Heterocyclic compounds containing more than one system of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring system not provided for in groups C07D453/00 or C07D455/00
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K49/00—Preparations for testing in vivo
- A61K49/06—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
- A61B5/055—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves involving electronic [EMR] or nuclear [NMR] magnetic resonance, e.g. magnetic resonance imaging
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K49/00—Preparations for testing in vivo
- A61K49/06—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations
- A61K49/20—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations containing free radicals, e.g. trityl radical for overhauser
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
- G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
- G01R33/48—NMR imaging systems
- G01R33/54—Signal processing systems, e.g. using pulse sequences ; Generation or control of pulse sequences; Operator console
- G01R33/56—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution
- G01R33/5601—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution involving use of a contrast agent for contrast manipulation, e.g. a paramagnetic, super-paramagnetic, ferromagnetic or hyperpolarised contrast agent
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
- G01R33/62—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using double resonance
Landscapes
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Radiology & Medical Imaging (AREA)
- General Health & Medical Sciences (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Signal Processing (AREA)
- Epidemiology (AREA)
- Biomedical Technology (AREA)
- Pathology (AREA)
- Biophysics (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Peptides Or Proteins (AREA)
Abstract
Description
Claims (7)
- 제1항에 있어서, M이 수소 또는 생리학적으로 허용되는 1가 양이온을 나타내는 것인 조성물.
- 제1항에 있어서, M이 알칼리 양이온, 암모늄 이온 또는 유기 아민 이온을 나타내는 것인 조성물.
- 제1항에 있어서, R1이 동일하며 -CH2-OCH3, -CH2-OC2H5, -CH2-CH2-OCH3, -CH2-SCH3, -CH2-SC2H5 또는 -CH2-CH2-SCH3을 나타내는 것인 조성물.
- 제1항에 있어서, R1이 동일하며 -CH2-CH2-OCH3을 나타내는 것인 조성물.
- 제1항에 있어서, M이 수소 또는 생리학적으로 허용되는 1가 양이온을 나타내고, R1은 동일하며 -CH2-CH2-OCH3를 나타내는 것인 조성물.
- 제1항에 있어서, 1가 양이온이 나트륨 양이온인 조성물.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO20043227 | 2004-07-30 | ||
| NO20043227 | 2004-07-30 | ||
| PCT/NO2005/000283 WO2006011811A2 (en) | 2004-07-30 | 2005-07-28 | Radicals and their use as paramagnetic agents in a dynamic nuclear polarisation process |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020137005589A Division KR101413934B1 (ko) | 2004-07-30 | 2005-07-28 | 라디칼 및 동적 핵 편극화 공정에서 상자성 물질로서의 그의 용도 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20140146042A true KR20140146042A (ko) | 2014-12-24 |
| KR101554832B1 KR101554832B1 (ko) | 2015-09-21 |
Family
ID=35502005
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020147006039A Expired - Lifetime KR101554832B1 (ko) | 2004-07-30 | 2005-07-28 | 라디칼 및 동적 핵 편극화 공정에서 상자성 물질로서의 그의 용도 |
| KR1020137005589A Expired - Fee Related KR101413934B1 (ko) | 2004-07-30 | 2005-07-28 | 라디칼 및 동적 핵 편극화 공정에서 상자성 물질로서의 그의 용도 |
| KR1020077004778A Ceased KR20070061805A (ko) | 2004-07-30 | 2005-07-28 | 라디칼 및 동적 핵 편극화 공정에서 상자성 물질로서의그의 용도 |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020137005589A Expired - Fee Related KR101413934B1 (ko) | 2004-07-30 | 2005-07-28 | 라디칼 및 동적 핵 편극화 공정에서 상자성 물질로서의 그의 용도 |
| KR1020077004778A Ceased KR20070061805A (ko) | 2004-07-30 | 2005-07-28 | 라디칼 및 동적 핵 편극화 공정에서 상자성 물질로서의그의 용도 |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US8431723B2 (ko) |
| EP (1) | EP1805186B1 (ko) |
| JP (1) | JP5535435B2 (ko) |
| KR (3) | KR101554832B1 (ko) |
| CN (1) | CN101027310B (ko) |
| AU (1) | AU2005267670B2 (ko) |
| BR (1) | BRPI0513880A (ko) |
| CA (1) | CA2575473C (ko) |
| DK (1) | DK1805186T3 (ko) |
| ES (1) | ES2545377T3 (ko) |
| IL (1) | IL180895A (ko) |
| MX (1) | MX2007001034A (ko) |
| NO (1) | NO339934B1 (ko) |
| PL (1) | PL1805186T3 (ko) |
| RU (1) | RU2374253C2 (ko) |
| WO (1) | WO2006011811A2 (ko) |
| ZA (1) | ZA200701272B (ko) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006011809A1 (en) * | 2004-07-30 | 2006-02-02 | Ge Healthcare As | Method of producing a composition, composition and its use |
| JP5475995B2 (ja) * | 2005-12-01 | 2014-04-16 | ジーイー・ヘルスケア・アクスイェ・セルスカプ | 動的核分極(dnp)法 |
| PL1962912T3 (pl) * | 2005-12-16 | 2013-03-29 | Ge Healthcare As | Sposób wytwarzania hiperpolaryzowanych karboksylanów amin organicznych |
| JP5269791B2 (ja) | 2006-08-30 | 2013-08-21 | ジーイー・ヘルスケア・アクスイェ・セルスカプ | 動的核分極(dnp)方法並びに該方法で使用するための化合物及び組成物 |
| JP2008084485A (ja) * | 2006-09-28 | 2008-04-10 | Toshiba Corp | 不揮発性半導体記憶装置及びデータ読出方法 |
| EP2117607A4 (en) | 2007-01-11 | 2012-08-08 | Huntington Medical Res Inst | PICTURES AND METHOD FOR THEIR USE |
| US9227173B2 (en) | 2007-06-22 | 2016-01-05 | General Electric Company | Methods for dynamic filtration of pharmaceutical products |
| EP2902041A1 (en) | 2007-12-19 | 2015-08-05 | GE Healthcare Limited | Composition and method for generating a metabolic profile using 13C-MR detection |
| WO2009129265A1 (en) | 2008-04-14 | 2009-10-22 | Huntington Medical Research Institutes | Methods and apparatus for pasadena hyperpolarization |
| SG179067A1 (en) | 2009-09-10 | 2012-04-27 | Ge Healthcare Ltd | 13c-mr detection using hyperpolarised 13c-fructose |
| EP2494918B1 (en) | 2009-10-29 | 2015-08-19 | Kyushu University, National University Corporation | Method for detecting endogenous biomolecules |
| FR2967158A1 (fr) | 2010-11-08 | 2012-05-11 | Phosphoenix Sarl | Nouveaux radicaux triarylmethyle: leur preparation et application |
| US20130237803A1 (en) * | 2010-11-16 | 2013-09-12 | Aspect Imaging Ltd. | System and Method for Generating Invasively Hyperpolarized Images |
| GB2498181A (en) | 2011-12-29 | 2013-07-10 | Bruker Biospin Gmbh | Device and method for rapid dynamic nuclear polarisation |
| EP2950826B1 (en) * | 2013-01-31 | 2019-09-18 | Bracco Imaging S.p.A | Hyperpolarized esters as metabolic markers in mri |
| US9874622B2 (en) | 2013-09-27 | 2018-01-23 | General Electric Company | Hyperpolarized media transport vessel |
| WO2018158891A1 (ja) * | 2017-03-01 | 2018-09-07 | 国立大学法人九州大学 | 生体計測方法 |
| CN108794510B (zh) * | 2018-07-25 | 2021-08-06 | 天津医科大学 | 一种由三芳基甲基自由基与氮氧自由基组成的双自由基化合物及其盐、其制备方法和应用 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1991012024A1 (en) | 1990-02-12 | 1991-08-22 | Hafslund Nycomed Innovation Ab | Triarylmethyl radicals and the use of inert carbon free radicals in mri |
| GB9704669D0 (en) * | 1997-03-06 | 1997-04-23 | Nycomed Imaging As | Free radicals |
| US5728370A (en) * | 1993-04-02 | 1998-03-17 | Nycomed Imaging As | Free Radicals |
| AU6506598A (en) * | 1997-03-06 | 1998-09-22 | Nycomed Imaging As | Triarylmethyl free radicals as image enhancing agents |
| US6278893B1 (en) * | 1998-01-05 | 2001-08-21 | Nycomed Imaging As | Method of magnetic resonance imaging of a sample with ex vivo polarization of an MR imaging agent |
-
2005
- 2005-07-28 PL PL05771195T patent/PL1805186T3/pl unknown
- 2005-07-28 KR KR1020147006039A patent/KR101554832B1/ko not_active Expired - Lifetime
- 2005-07-28 MX MX2007001034A patent/MX2007001034A/es active IP Right Grant
- 2005-07-28 KR KR1020137005589A patent/KR101413934B1/ko not_active Expired - Fee Related
- 2005-07-28 RU RU2007102844/04A patent/RU2374253C2/ru not_active IP Right Cessation
- 2005-07-28 CN CN2005800325159A patent/CN101027310B/zh not_active Expired - Lifetime
- 2005-07-28 US US11/572,654 patent/US8431723B2/en active Active
- 2005-07-28 AU AU2005267670A patent/AU2005267670B2/en not_active Ceased
- 2005-07-28 BR BRPI0513880-9A patent/BRPI0513880A/pt not_active Application Discontinuation
- 2005-07-28 EP EP05771195.4A patent/EP1805186B1/en not_active Expired - Lifetime
- 2005-07-28 KR KR1020077004778A patent/KR20070061805A/ko not_active Ceased
- 2005-07-28 JP JP2007523506A patent/JP5535435B2/ja not_active Expired - Lifetime
- 2005-07-28 DK DK05771195.4T patent/DK1805186T3/en active
- 2005-07-28 ES ES05771195.4T patent/ES2545377T3/es not_active Expired - Lifetime
- 2005-07-28 CA CA2575473A patent/CA2575473C/en not_active Expired - Lifetime
- 2005-07-28 WO PCT/NO2005/000283 patent/WO2006011811A2/en not_active Ceased
-
2007
- 2007-01-23 IL IL180895A patent/IL180895A/en active IP Right Grant
- 2007-02-13 ZA ZA200701272A patent/ZA200701272B/en unknown
- 2007-02-27 NO NO20071116A patent/NO339934B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| WO2006011811A3 (en) | 2006-06-01 |
| AU2005267670A1 (en) | 2006-02-02 |
| JP2008508267A (ja) | 2008-03-21 |
| KR20070061805A (ko) | 2007-06-14 |
| JP5535435B2 (ja) | 2014-07-02 |
| MX2007001034A (es) | 2007-07-25 |
| HK1107692A1 (en) | 2008-04-11 |
| IL180895A (en) | 2013-03-24 |
| KR20130045378A (ko) | 2013-05-03 |
| PL1805186T3 (pl) | 2015-10-30 |
| RU2007102844A (ru) | 2008-09-10 |
| RU2374253C2 (ru) | 2009-11-27 |
| CN101027310A (zh) | 2007-08-29 |
| IL180895A0 (en) | 2007-07-04 |
| AU2005267670B2 (en) | 2011-03-03 |
| CA2575473C (en) | 2013-02-19 |
| DK1805186T3 (en) | 2015-08-24 |
| ES2545377T3 (es) | 2015-09-10 |
| EP1805186B1 (en) | 2015-05-27 |
| US8431723B2 (en) | 2013-04-30 |
| EP1805186A2 (en) | 2007-07-11 |
| WO2006011811A2 (en) | 2006-02-02 |
| US20090214432A1 (en) | 2009-08-27 |
| NO339934B1 (no) | 2017-02-20 |
| KR101413934B1 (ko) | 2014-06-30 |
| BRPI0513880A (pt) | 2008-05-20 |
| CA2575473A1 (en) | 2006-02-02 |
| CN101027310B (zh) | 2012-08-22 |
| NO20071116L (no) | 2007-04-30 |
| KR101554832B1 (ko) | 2015-09-21 |
| ZA200701272B (en) | 2008-04-30 |
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