KR20050033067A - 방사성 라벨된 아미노산 유사체, 그 제조방법 및 용도 - Google Patents
방사성 라벨된 아미노산 유사체, 그 제조방법 및 용도 Download PDFInfo
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- KR20050033067A KR20050033067A KR1020057001950A KR20057001950A KR20050033067A KR 20050033067 A KR20050033067 A KR 20050033067A KR 1020057001950 A KR1020057001950 A KR 1020057001950A KR 20057001950 A KR20057001950 A KR 20057001950A KR 20050033067 A KR20050033067 A KR 20050033067A
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- 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
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Abstract
Description
Claims (24)
- 하기 일반식의, 진단용, 할로겐화된 아미노산 유사체:상기 식에서, R은 n = 0인 경우 티오에테르 또는 에테르 산소 원자로 임의로 치환될 수 있는 (C1-C6)알킬 또는 n = 1-6인 경우 치환된 방향족 또는 헤테로방향족 고리; m은 0 또는 1; 이고 X는 할로겐이다.
- 제 1 항에 있어서, R은 메틸, 에틸, 프로필, 이소프로필, 부틸, 3차 부틸 또는 메틸 티오에틸인 것을 특징으로 하는 아미노산 유사체.
- 제 1 항에 있어서, R은 페닐, 히드록시페닐, 피리딜, 히드록시피리딜인 것을 특징으로 하는 아미노산 유사체.
- 제 1 항에 있어서, 할로겐은 방사성인 것을 특징으로 하는 아미노산 유사체.
- 제 1 항에 있어서, 방사성 할로겐 원자는 18F인 것을 특징으로 하는 아미노산 유사체.
- 제 1 항에 있어서, 방사성 할로겐 원자는 123I인 것을 특징으로 하는 아미노산 유사체.
- 제 1 항에 있어서, 할로겐 원자는 비-방사성인 것을 특징으로 하는 아미노산 유사체.
- 제 1 항에 있어서, 비-방사성 할로겐 원자는 19F인 것을 특징으로 하는 아미노산 유사체 .
- 제 1 항에 있어서, 유사체는 [18F] 라벨된 β-2-플루오로메틸페닐-α-아미노프로피온산, [18F] 라벨된β-3-플루오로메틸페닐-α-아미노프로피온산, [18F] 라벨된 β-4-플루오로메틸페닐-α-아미노프로피온산, [18F] 라벨된 β-2-플루오로에틸페닐-α-아미노프로피온산, [18F] 라벨된β-3-플루오로에틸페닐-α-아미노프로피온산, [18F] 라벨된 β-4-플루오로에틸페닐-α-아미노프로피온산, [18F] 라벨된 β-2-플루오로메틸페닐-α-아미노프로피온산, [18F] 라벨된 β-3-플루오로메틸-2-피리딜-α-아미노프로피온산, [18F] 라벨된 β-4-플루오로메틸-2-피리딜-α-아미노프로피온산, [18F] 라벨된 β-5-플루오로메틸-2-피리딜-α-아미노프로피온산, [18F] 라벨된 β-3-플루오로에틸-2-피리딜-α-아미노프로피온산, [18F] 라벨된 β-4-플루오로에틸-2-피리딜-α-아미노프로피온산, [18F] 라벨된 β-5-플루오로에틸-2-피리딜-α-아미노프로피온산, [18F] 라벨된 2-아미노-3-(5-플루오로메틸-3-히드록시페닐)프로피온산, [18F] 라벨된 2-아미노-3-(6-플루오로메틸-3-히드록시페닐)프로피온산, [18F] 라벨된 2-아미노-3-(2-플루오로메틸-4-히드록시페닐)프로피온산, [18F] 라벨된 2-아미노-3-(2-플루오로에틸-5-히드록시피리딜)프로피온산, [18F] 라벨된 2-아미노-3-(3플루오로에틸-5-히드록시-2-피리딜)프로피온산, [18F] 라벨된 2-아미노-3-(5-플루오로에틸-3-히드록시페닐)프로피온산, [18F] 라벨된 알라닌, [ 18F] 라벨된 발린, [18 F] 라벨된 로이신, [18F] 라벨된 이소로이신 및 [18F] 라벨된 메치오닌로 구성된 그룹으로부터 선택되는 것을 특징으로 하는 아미노산 유사체.
- 하나 이상의 제 1 항의 아미노산 유사체 및 부형제, 담체 또는 희석제를 포함하는 약제학적 조성물.
- 제 10 항에 있어서, 양자 방출 단층촬영술(PET) 또는 기능성 자기공명 영상(MRI)에 추적자로 사용되는 것을 특징으로 하는 약제학적 조성물.
- 암진단을 위한 약제학적 조성물의 제조에 청구항 1의 아미노산 유사체를 사용하는 용도.
- 제 12 항에 있어서, 상기 진단은 양자 방출 단층촬영술(PET) 또는 기능성 자기공명 영상(MRI)중의 하나 이상에 의해 행해지는 것을 특징으로 하는 아미노산 유사체를 사용하는 용도.
- 진단에 유효량의 하나 이상의 제 1 항의 아미노산 유사체를 환자에게 투여하고, 환자의 몸에서 유사체의 위치를 가시화하는 것으로 구성되는, 종양의 존재 및/또는 전이의 진단 방법.
- 제 11 항에 있어서, 몸에서 유사체의 위치를 가시화하는 수단은 양자 방출 단층촬영술(PET) 또는 기능성 자기공명 영상(MRI)인 것을 특징으로 하는 방법.
- 하기 일반식의, 제 1 항의 방사성-라벨된 아미노산 유사체의 제조를 위한 전구체 화합물:상기 식에서, R은 n = 0인 경우 티오에테르 또는 에테르 산소 원자로 임의로 치환될 수 있는 (C1-C6)알킬 또는 n = 1-6인 경우 치환된 방향족 또는 헤테로방향족 고리; m은 0 또는 1; X는 이탈기, 특히 토실, 메시틸 트리플래이트 또는 할로겐; 이고 NH2 및 COOH는 보호된다.
- 제 16 항에서, COOH는 (C1-C6)알킬로 에스테르화되고 NH2는 N-Boc, N-트리틸, f-moc.로부터 선택된 그룹으로 보호되는 것을 특징으로 하는 전구체 화합물.
- 제 16 항에 있어서, (C1-C6)알킬은 메틸, 에틸, 프로필, 이소프로필, 3차 부틸 또는 메틸 티오에틸 에테르로 구성된 그룹으로부터 선택되는 것을 특징으로 하는 전구체 화합물.
- 제 16 항에 있어서, R은 메틸, 에틸, 프로필, 이소프로필, 부틸, 3차 부틸 또는 메틸 티오에틸 에테르인 것을 특징으로 하는 전구체 화합물.
- 제 16 항에 있어서, R은 페닐, 히드록시페닐, 피리딜, 히드록시피리딜인 것을 특징으로 하는 전구체 화합물.
- 제 16 항에 있어서, 할로겐은 19F 또는 123I인 것을 특징으로 하는 전구체 화합물.
- 이탈기를 방사성 할로겐 원자로 치환하는 것으로 구성되는 제 1 항의 아미노산 유사체의 제조방법.
- 제 22 항에 있어서, 치환은 토실, 메시틸 또는 트리플래이트와 방사성 할로겐, 특히 방사성 불소의 지방족 친핵치환에 의해 일어나는 것을 특징으로 하는 방법.
- 제 22 항에 있어서, 치환은 할로겐 이탈기와 방사성 할로겐, 특히 방사성 불소의 교환에 의해 일어나는 것을 특징으로 하는 방법.
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EP1760056A1 (en) * | 2005-08-17 | 2007-03-07 | Institute of Nuclear Energy Research | A convenient method for the preparation of no-carrier-added O-(2-[18F]fluoroethyl)-L-Tyrosine) |
JP2007112725A (ja) * | 2005-10-18 | 2007-05-10 | Inst Nuclear Energy Research Rocaec | 無支持体の18Fで標識したアミノ酸O−(2−[18F]fluoroethyl)−L−Tyrosineの製造方法。 |
US20080293969A1 (en) * | 2005-11-22 | 2008-11-27 | Ge Healthcare Limited | 18F-Labeled Daa Analogues and Method of Labeling These Analogues as Positron Emission Tomography (Pet) Tracers For Imaging Peripheral Benzodiazepine Receptors |
ES2701423T3 (es) * | 2006-11-01 | 2019-02-22 | Life Molecular Imaging Sa | Acido L-glutámico marcado con [F-18], L-glutamina marcada con [F-18], sus derivados y su utilización, así como procedimientos para su preparación |
EP2123621A1 (de) | 2008-05-20 | 2009-11-25 | Bayer Schering Pharma Aktiengesellschaft | Neue {F-18}-markierte L-Glutaminsäure- und L-Glutaminderivate (I), ihre Verwendung sowie Verfahren zu ihrer Herstellung |
EP1923382A1 (de) * | 2006-11-18 | 2008-05-21 | Bayer Schering Pharma Aktiengesellschaft | [F-18] markierte L-Glutaminsäure, [F-18] markiertes Glutamin, ihre Derivate und ihre Verwendung sowie Verfahren zu ihrer Herstellung |
WO2009114549A2 (en) * | 2008-03-10 | 2009-09-17 | Mcw Research Foundation, Inc. | 99mtc-labeled 19 amino acid containing peptide for use as phosphatidylethanolamine binding molecular probe and radiopharmaceutical |
EP2123619A1 (de) * | 2008-05-20 | 2009-11-25 | Bayer Schering Pharma AG | Neue [F-18]-Markierte L-Glutaminsäure-und L-Glutaminderivate (II), ihre Verwendung sowie Verfahren zu ihrer Herstellung |
EP2123620A1 (en) * | 2008-05-20 | 2009-11-25 | Bayer Schering Pharma Aktiengesellschaft | {F-19}-labeled L-Glutamic acid and L-Glutamine derivative (III), use thereof and method for obtaining them |
CN101723849B (zh) * | 2008-10-10 | 2012-11-21 | 北京师范大学 | 18f标记氨基酸类衍生物、其制备方法及其制备报告肿瘤的正电子发射断层显像分子探针中的应用 |
CN102177160B (zh) | 2008-10-10 | 2014-11-26 | 默克及其合伙人公司 | 作为pet放射性示踪剂的18f-标记叶酸 |
CN101723850B (zh) * | 2008-10-10 | 2012-11-21 | 北京师范大学 | 18f标记芳香氨基酸及其制备方法和肿瘤显像应用 |
WO2010063403A2 (en) * | 2008-12-04 | 2010-06-10 | Bayer Schering Pharma Aktiengesellschaft | Radioisotope-labeled lysine and ornithine derivatives, their use and processes for their preparation |
US8722014B2 (en) * | 2009-05-01 | 2014-05-13 | Washington University | 1 H-[1, 2, 3] triazole substituted amino acids and uses thereof |
JP5590540B2 (ja) * | 2009-05-13 | 2014-09-17 | 国立大学法人東北大学 | ポジトロン標識タンパク質の合成方法 |
JP2013510891A (ja) * | 2009-11-17 | 2013-03-28 | バイエル・ファルマ・アクチェンゲゼルシャフト | F−18標識のグルタミン酸誘導体の製造法 |
EP2957556B1 (en) * | 2013-02-12 | 2020-01-15 | Osaka University | Aromatic amino acid derivative and positron emission tomography (pet) probe using the same |
JPWO2015152128A1 (ja) * | 2014-03-31 | 2017-04-13 | 長瀬産業株式会社 | アミノ酸前駆体、アミノ酸およびその製造方法、ならびに該アミノ酸を用いたpet診断用トレーサー |
JP6448231B2 (ja) * | 2014-06-27 | 2019-01-09 | 浜松ホトニクス株式会社 | 放射性標識化合物 |
US11534114B2 (en) * | 2016-08-23 | 2022-12-27 | Simon Fraser University | 18F labeled amino acids, derivatives thereof and method of making same |
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DE2818644C2 (de) | 1978-04-27 | 1983-09-29 | Henning Berlin Gmbh Chemie- Und Pharmawerk, 1000 Berlin | Mit radioaktivem Jod markierte 3'-Brom-thyrocarbonsäurederivate und Verfahren zu deren Herstellung |
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JP3537914B2 (ja) * | 1995-05-18 | 2004-06-14 | 株式会社生体機能研究所 | [18f]フルオロ芳香族化合物の製造法 |
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AU2003304200B2 (en) | 2009-10-01 |
CA2494704A1 (en) | 2004-12-23 |
US20060127306A1 (en) | 2006-06-15 |
AU2003304200A1 (en) | 2005-01-04 |
IL166577A0 (en) | 2006-01-15 |
JP2006516547A (ja) | 2006-07-06 |
US7189383B2 (en) | 2007-03-13 |
CN100581589C (zh) | 2010-01-20 |
EP1539250A1 (en) | 2005-06-15 |
US20070081941A1 (en) | 2007-04-12 |
WO2004110500A1 (en) | 2004-12-23 |
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