ZA971995B - Polychelants, their complexes with metal ions, their preparation and their uses. - Google Patents
Polychelants, their complexes with metal ions, their preparation and their uses.Info
- Publication number
- ZA971995B ZA971995B ZA9701995A ZA971995A ZA971995B ZA 971995 B ZA971995 B ZA 971995B ZA 9701995 A ZA9701995 A ZA 9701995A ZA 971995 A ZA971995 A ZA 971995A ZA 971995 B ZA971995 B ZA 971995B
- Authority
- ZA
- South Africa
- Prior art keywords
- polychelants
- complexes
- preparation
- metal ions
- ions
- Prior art date
Links
- 229910021645 metal ion Inorganic materials 0.000 title 1
Classifications
-
- 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
- A61K51/0474—Organic compounds complexes or complex-forming compounds, i.e. wherein a radioactive metal (e.g. 111In3+) is complexed or chelated by, e.g. a N2S2, N3S, NS3, N4 chelating group
- A61K51/0478—Organic compounds complexes or complex-forming compounds, i.e. wherein a radioactive metal (e.g. 111In3+) is complexed or chelated by, e.g. a N2S2, N3S, NS3, N4 chelating group complexes from non-cyclic ligands, e.g. EDTA, MAG3
-
- 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
- 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
- A61K49/08—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by the carrier
- A61K49/085—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by the carrier conjugated systems
-
- 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
- A61K49/08—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by the carrier
- A61K49/10—Organic compounds
- A61K49/12—Macromolecular compounds
- A61K49/122—Macromolecular compounds dimers of complexes or complex-forming compounds
-
- 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
- A61K49/08—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by the carrier
- A61K49/10—Organic compounds
- A61K49/12—Macromolecular compounds
- A61K49/124—Macromolecular compounds dendrimers, dendrons, hyperbranched compounds
-
- 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
- A61K49/08—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by the carrier
- A61K49/10—Organic compounds
- A61K49/14—Peptides, e.g. proteins
-
- 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
- A61K49/08—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by the carrier
- A61K49/10—Organic compounds
- A61K49/14—Peptides, e.g. proteins
- A61K49/146—Peptides, e.g. proteins the peptide being a polyamino acid, e.g. poly-lysine
-
- 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
- A61K51/0474—Organic compounds complexes or complex-forming compounds, i.e. wherein a radioactive metal (e.g. 111In3+) is complexed or chelated by, e.g. a N2S2, N3S, NS3, N4 chelating group
- A61K51/0482—Organic compounds complexes or complex-forming compounds, i.e. wherein a radioactive metal (e.g. 111In3+) is complexed or chelated by, e.g. a N2S2, N3S, NS3, N4 chelating group chelates from cyclic ligands, e.g. DOTA
-
- 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
- A61K51/08—Peptides, e.g. proteins, carriers being peptides, polyamino acids, proteins
- A61K51/088—Peptides, e.g. proteins, carriers being peptides, polyamino acids, proteins conjugates with carriers being peptides, polyamino acids or proteins
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C229/02—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton
- C07C229/04—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated
- C07C229/06—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one amino and one carboxyl group bound to the carbon skeleton
- C07C229/10—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one amino and one carboxyl group bound to the carbon skeleton the nitrogen atom of the amino group being further bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings
- C07C229/16—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one amino and one carboxyl group bound to the carbon skeleton the nitrogen atom of the amino group being further bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings to carbon atoms of hydrocarbon radicals substituted by amino or carboxyl groups, e.g. ethylenediamine-tetra-acetic acid, iminodiacetic acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C229/76—Metal complexes of amino carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D257/00—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms
- C07D257/02—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms not condensed with other rings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2123/00—Preparations for testing in vivo
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Organic Chemistry (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Medicinal Chemistry (AREA)
- Radiology & Medical Imaging (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Pharmacology & Pharmacy (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT96MI000458A IT1283218B1 (it) | 1996-03-08 | 1996-03-08 | Polichelanti, loro complessi con ioni metallici, loro preparazione e loro usi |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA971995B true ZA971995B (en) | 1998-06-23 |
Family
ID=11373558
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA9701995A ZA971995B (en) | 1996-03-08 | 1997-03-07 | Polychelants, their complexes with metal ions, their preparation and their uses. |
Country Status (7)
Country | Link |
---|---|
US (1) | US6719958B1 (OSRAM) |
EP (2) | EP1151997A1 (OSRAM) |
JP (1) | JP2000506152A (OSRAM) |
AU (1) | AU2094697A (OSRAM) |
IT (1) | IT1283218B1 (OSRAM) |
WO (1) | WO1997032862A1 (OSRAM) |
ZA (1) | ZA971995B (OSRAM) |
Families Citing this family (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6770261B2 (en) | 1995-06-02 | 2004-08-03 | Research Corporation Technologies | Magnetic resonance imaging agents for the detection of physiological agents |
US6713045B1 (en) | 1995-06-02 | 2004-03-30 | Research Corporation Technologies, Inc. | Targeted magnetic resonance imaging agents for the detection of physiological processes |
US6107090A (en) | 1996-05-06 | 2000-08-22 | Cornell Research Foundation, Inc. | Treatment and diagnosis of prostate cancer with antibodies to extracellur PSMA domains |
US6136311A (en) | 1996-05-06 | 2000-10-24 | Cornell Research Foundation, Inc. | Treatment and diagnosis of cancer |
US5900228A (en) | 1996-07-31 | 1999-05-04 | California Institute Of Technology | Bifunctional detection agents having a polymer covalently linked to an MRI agent and an optical dye |
IT1291623B1 (it) * | 1997-04-18 | 1999-01-11 | Bracco Spa | Procedimento per la coniugazione di chelanti con molecole contenenti gruppi amminici |
IT1291624B1 (it) | 1997-04-18 | 1999-01-11 | Bracco Spa | Chelati complessi di metalli paramagnetici a bassa tossicita' |
US6713046B1 (en) | 1997-10-27 | 2004-03-30 | Research Corporation Technologies | Magnetic resonance imaging agents for the delivery of therapeutic agents |
EP1032430A2 (en) * | 1997-11-17 | 2000-09-06 | Research Corporation Technologies, Inc. | Magnetic resonance imaging agents for the detection of physiological agents |
WO2000041726A2 (en) * | 1999-01-15 | 2000-07-20 | Light Sciences Corporation | Noninvasive vascular therapy |
BR0013171A (pt) | 1999-07-29 | 2002-05-28 | Epix Medical Inc | Agentes multimericos para formação de imagem de objetivação através de ligação multi-local |
IT1317862B1 (it) * | 2000-02-29 | 2003-07-15 | Bracco Spa | Coniugati di acidi biliari con chelati complessi di ioni metallici eloro uso. |
US6565828B2 (en) | 2000-04-07 | 2003-05-20 | Bristol-Myers Squibb Company | Macrocyclic chelants for metallopharmaceuticals |
US6673333B1 (en) | 2000-05-04 | 2004-01-06 | Research Corporation Technologies, Inc. | Functional MRI agents for cancer imaging |
WO2002006287A2 (en) | 2000-07-17 | 2002-01-24 | California Institute Of Technology | Macrocyclic mri contrast agents |
AU2002211517A1 (en) | 2000-10-04 | 2002-04-15 | California Institute Of Technology | Magnetic resonance imaging agents for in vivo labeling and detection of amyloid deposits |
US6517814B2 (en) | 2001-01-09 | 2003-02-11 | Bristol-Myers Squibb Pharma Company | Macrocyclic chelants useful for metallopharmaceuticals |
CZ20032564A3 (cs) | 2001-02-23 | 2004-09-15 | Bristol-Myers Squibb Pharma Company | Značené antagonisty receptoru makrofágového lapače pro zobrazování atherosklerosy a citlivých plaků |
EP2277542B1 (en) | 2001-06-01 | 2014-04-16 | Cornell Research Foundation Inc. | Modified antibodies to prostrate-specific membrane antigen and uses thereof |
US7514078B2 (en) | 2001-06-01 | 2009-04-07 | Cornell Research Foundation, Inc. | Methods of treating prostate cancer with anti-prostate specific membrane antigen antibodies |
TWI221406B (en) | 2001-07-30 | 2004-10-01 | Epix Medical Inc | Systems and methods for targeted magnetic resonance imaging of the vascular system |
CA2452288A1 (en) | 2001-09-20 | 2003-03-27 | Cornell Research Foundation, Inc. | Methods and compositions for treating and preventing skin disorders using binding agents specific for psma |
EP1369134A1 (en) | 2002-06-05 | 2003-12-10 | Bracco Imaging S.p.A. | New agents for magnetic imaging method |
US7771953B2 (en) | 2003-01-10 | 2010-08-10 | Millenium Pharmaceuticals, Inc. | Methods of diagnosing and treating cancer |
FR2857967B1 (fr) * | 2003-07-25 | 2015-04-24 | Centre Nat Rech Scient | Complexes de lanthanide, leur preparation et leurs utilisations |
JP2008508333A (ja) * | 2004-08-05 | 2008-03-21 | ヨハン ウォルフガング ゲーテ−ウニベルジテート フランクフルト アム マイン | 標的分子の改変および組織化のための多価キレーター |
DE102004038134B4 (de) | 2004-08-05 | 2013-07-25 | Johann Wolfgang Goethe-Universität Frankfurt am Main | Multivalente Chelatoren zum Modifizieren und Organisieren von Zielmolekülen, Verfahren zu ihrer Herstellung sowie ihre Verwendung |
FR2883562B1 (fr) | 2005-03-24 | 2009-02-27 | Guerbet Sa | Chelates lipophiles et leur utilisation en imagerie |
JP5064761B2 (ja) * | 2005-12-21 | 2012-10-31 | 富士フイルム株式会社 | ジエチレントリアミン型金属キレート構造を有する高級脂肪酸トリエステル及びアミド誘導体 |
EP2419143B8 (en) | 2009-04-13 | 2018-06-27 | INSERM - Institut National de la Santé et de la Recherche Médicale | Hpv particles and uses thereof |
EP2338874A1 (en) * | 2009-12-16 | 2011-06-29 | Bracco Imaging S.p.A | Process for the preparation of chelated compounds |
US9700639B2 (en) | 2012-02-07 | 2017-07-11 | Aura Biosciences, Inc. | Virion-derived nanospheres for selective delivery of therapeutic and diagnostic agents to cancer cells |
WO2015017815A1 (en) | 2013-08-01 | 2015-02-05 | Rochester Institute Of Technology | Modular imaging agents containing amino acids and peptides |
TR201907128T4 (tr) | 2013-09-18 | 2019-06-21 | Aura Biosciences Inc | Tümörlerin tedavisi için virüs-benzeri partikül konjugatları. |
EP3101012A1 (en) * | 2015-06-04 | 2016-12-07 | Bayer Pharma Aktiengesellschaft | New gadolinium chelate compounds for use in magnetic resonance imaging |
JP2018532801A (ja) | 2015-10-30 | 2018-11-08 | ザ ユナイテッド ステイツ オブ アメリカ, アズ リプレゼンテッド バイ ザ セクレタリー, デパートメント オブ ヘルス アンド ヒューマン サービシーズ | 標的化がん療法 |
CN110139644B (zh) * | 2016-09-07 | 2023-05-23 | 坦普尔大学 | 用于治疗胰岛素抵抗的组合物和方法 |
ES2814555T3 (es) * | 2016-11-28 | 2021-03-29 | Bayer Pharma AG | Compuestos de quelato de gadolinio con alta relaxividad para usar en la obtención de imágenes por resonancia magnética |
CA3093273A1 (en) * | 2018-03-07 | 2019-09-12 | Temple University - Of The Commonwealth System Of Higher Education | Compositions and methods for treatment of insulin resistance |
KR102230657B1 (ko) * | 2018-07-17 | 2021-03-23 | 한국원자력연구원 | 방사성 원소의 표지방법, 방사성 표지화합물 및 이를 포함하는 방사성 원소 표지 키트 |
JP6848015B2 (ja) | 2018-07-17 | 2021-03-24 | コリア アトミック エナジー リサーチ インスティテュートKorea Atomic Energy Research Institute | 放射性元素の標識方法、放射性標識化合物、及びそれを含む放射性元素標識キット |
CA3120665A1 (en) | 2018-11-23 | 2020-05-28 | Bayer Aktiengesellschaft | Formulation of contrast media and process of preparation thereof |
EP4059925A1 (en) | 2021-03-15 | 2022-09-21 | Bayer Aktiengesellschaft | New contrast agent for use in magnetic resonance imaging |
EP4335840A1 (en) | 2022-09-09 | 2024-03-13 | Bayer Aktiengesellschaft | New contrast agents for use in diagnostic imaging |
EP4335462A1 (en) | 2022-09-09 | 2024-03-13 | Bayer AG | Contrast agents for use in diagnostic computed tomography imaging |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2596992B1 (fr) * | 1986-04-11 | 1988-12-16 | Guerbet Sa | Sel de lysine du complexe gadolinium-dota et ses applications au diagnostic |
US5650133A (en) | 1990-01-19 | 1997-07-22 | Nycomed Salutar | Macrocyclic polyaza dichelates linked through ring nitrogens via an amide or ester functionality |
EP0661279B1 (fr) * | 1993-12-30 | 2001-03-07 | Guerbet | Ligands polyaminés, complexes métalliques, procédé de préparation, applications diagnostiques et thérapeutiques |
JP3878208B2 (ja) * | 1994-04-08 | 2007-02-07 | ブラッコ インターナショナル ベスローテン フェンノートシャップ | 芳香族アミド化合物およびそれらのキレート |
-
1996
- 1996-03-08 IT IT96MI000458A patent/IT1283218B1/it active IP Right Grant
-
1997
- 1997-03-03 JP JP9531441A patent/JP2000506152A/ja active Pending
- 1997-03-03 WO PCT/EP1997/001048 patent/WO1997032862A1/en not_active Application Discontinuation
- 1997-03-03 AU AU20946/97A patent/AU2094697A/en not_active Abandoned
- 1997-03-03 EP EP01118591A patent/EP1151997A1/en not_active Withdrawn
- 1997-03-03 EP EP97906153A patent/EP0885202A1/en not_active Ceased
- 1997-03-07 ZA ZA9701995A patent/ZA971995B/xx unknown
-
2000
- 2000-09-11 US US09/659,593 patent/US6719958B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ITMI960458A1 (it) | 1997-09-08 |
US6719958B1 (en) | 2004-04-13 |
WO1997032862A1 (en) | 1997-09-12 |
JP2000506152A (ja) | 2000-05-23 |
EP1151997A1 (en) | 2001-11-07 |
AU2094697A (en) | 1997-09-22 |
IT1283218B1 (it) | 1998-04-16 |
ITMI960458A0 (OSRAM) | 1996-03-08 |
EP0885202A1 (en) | 1998-12-23 |
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