ES2108269T3 - Nuevo agente quelante, compuesto complejo constituido por dicho agente y un atomo metalico, y agente de diagnostico que contiene dicho compuesto. - Google Patents

Nuevo agente quelante, compuesto complejo constituido por dicho agente y un atomo metalico, y agente de diagnostico que contiene dicho compuesto.

Info

Publication number
ES2108269T3
ES2108269T3 ES93906798T ES93906798T ES2108269T3 ES 2108269 T3 ES2108269 T3 ES 2108269T3 ES 93906798 T ES93906798 T ES 93906798T ES 93906798 T ES93906798 T ES 93906798T ES 2108269 T3 ES2108269 T3 ES 2108269T3
Authority
ES
Spain
Prior art keywords
agent
compound
hydroxy
cheling
metal atom
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.)
Expired - Lifetime
Application number
ES93906798T
Other languages
English (en)
Other versions
ES2108269T5 (es
Inventor
Fumio Mori
Tadashi Okano
Kazuki Murakami
Masakazu Shintome
Hiromichi Mukai
Ikuko Miyagi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GREEN CROSS CORP
Mitsubishi Tanabe Pharma Corp
Original Assignee
GREEN CROSS CORP
Green Cross Corp Japan
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=16423568&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2108269(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP4200392A external-priority patent/JP2807852B2/ja
Application filed by GREEN CROSS CORP, Green Cross Corp Japan filed Critical GREEN CROSS CORP
Publication of ES2108269T3 publication Critical patent/ES2108269T3/es
Application granted granted Critical
Publication of ES2108269T5 publication Critical patent/ES2108269T5/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C237/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups
    • C07C237/02—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of the carbon skeleton
    • C07C237/04—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton being acyclic and saturated
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/24—Nuclear magnetic resonance, electron spin resonance or other spin effects or mass spectrometry

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

UN COMPUESTO REPRESENTADO POR FORMULA GENERAL (I), UN COMPUESTO COMPLEJO COMPUESTO DEL COMPUESTO ANTEDICHO Y UN ATOMO METALICO, Y UN AGENTE DE DIAGNOSTICO QUE CONTIENE EL COMPUESTO DE COMPLEJO, DONDE M REPRESENTA UN NUMERO ENTERO DE 1 A 3, R1 Y R2 PUEDEN SER IDENTICOS O DIFERENTES UNO DE OTRO Y CADA UNO REPRESENTA HIDROGENO O ALQUILO INFERIOR, Y R3, R4 , R5 Y R6 PUEDEN SER IDENTICOS O DIFERENTES UNO DE OTRO Y CADA UNO REPRESENTA HIDROXI O (II), DONDE N REPRESENTA 0 O 1, X REPRESENTA -NH O -O-, Y REPRESENTA ALQUILENO, A REPRESENTA HIDROGENO, ALQUILO INFERIOR, ALCOXI INFERIOR O TRIFLUORMETILO, Y B REPRESENTA ALQUILO O ALQUENILO, SIEMPRE QUE DOS O TRES DE LOS GRUPOS R3, R4, R5 Y R6 SEA HIDROXI Y QUE CUANDO DOS DE ESTOS SEAN HIDROXI, ENTONCES OS CASOS DONDE R3 Y R5 SON HIDROXI Y CUANDO R4 Y R6 SON HIDROXI SE EXCLUYEN. EL COMPUESTO MENCIONADO EN PRIMER LUGAR ES UTIL COMO AGENTE QUELANTE Y EL COMPUESTO COMPLEJO TIENE EXCELENTES CPARACTERISTICAS COMO MEDIO DE CONTRASTE PARA FORMACION DE IMAGEN DEDIAGNOSTICO.
ES93906798T 1992-07-03 1993-03-22 Nuevo agente quelante, compuesto complejo constituido por dicho agente y un atomo metalico, y agente de diagnostico que contiene dicho compuesto. Expired - Lifetime ES2108269T5 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4200392A JP2807852B2 (ja) 1991-07-18 1992-07-03 新規キレート化剤、該キレート化剤と金属原子との錯化合物及びそれを含む診断剤

Publications (2)

Publication Number Publication Date
ES2108269T3 true ES2108269T3 (es) 1997-12-16
ES2108269T5 ES2108269T5 (es) 2001-09-01

Family

ID=16423568

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93906798T Expired - Lifetime ES2108269T5 (es) 1992-07-03 1993-03-22 Nuevo agente quelante, compuesto complejo constituido por dicho agente y un atomo metalico, y agente de diagnostico que contiene dicho compuesto.

Country Status (7)

Country Link
US (2) US5453264A (es)
EP (1) EP0603403B2 (es)
CA (1) CA2116867C (es)
DE (1) DE69314613T3 (es)
DK (1) DK0603403T4 (es)
ES (1) ES2108269T5 (es)
WO (1) WO1994001393A1 (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4011684A1 (de) * 1990-04-06 1991-10-10 Schering Ag Dtpa-monoamide, diese verbindungen enthaltende pharmazeutische mittel, ihre verwendung und verfahren zu deren herstellung
US5843399A (en) * 1990-04-06 1998-12-01 Schering Aktiengesellschaft DTPA monoamides for MRI
US5807535A (en) * 1992-07-31 1998-09-15 Australian Nuclear Science & Technology Organisation Metal complexes of hydroxyaryl containing aminocarboxylic acid chelating agents
WO1994008624A2 (en) * 1992-10-14 1994-04-28 Sterling Winthrop Inc. Therapeutic and diagnostic imaging compositions and methods
DE19507820A1 (de) * 1995-02-21 1996-08-22 Schering Ag Neuartig substituierte DTPA-Derivate, deren Metallkomplexe, diese Komplexe enthaltende pharmazeutische Mittel, deren Verwendung in der Diagnostik, sowie Verfahren zur Herstellung der Komplexe und Mittel
US5660815A (en) * 1995-04-28 1997-08-26 Molecular Biosystems, Inc. Water soluble fluorinated fatty acid sulfonate derivatives useful as magnetic resonance imaging agents
JP2759627B2 (ja) * 1995-07-21 1998-05-28 東北大学長 非エステル結合性ｄｔｐａ誘導体およびその製造方法
US6458337B1 (en) 1996-08-02 2002-10-01 Dibra S.P.A Diagnostic imaging contrast agent with improved in serum relaxivity
IT1290417B1 (it) * 1996-08-02 1998-12-03 Bracco Spa Composti chelanti derivati di acidi poliamminopolicarbossilici, loro chelati con ioni metallici paramagnetici, loro preparazione ed
US6403055B1 (en) 1996-08-02 2002-06-11 Dibra S.P.A. Diagnostic imaging contrast agent with improved in serum relaxivity
US5888476A (en) * 1996-11-13 1999-03-30 Mallinckrodt Medical, Inc. Magnetic resonance blood pool agents
US6005083A (en) 1997-03-28 1999-12-21 Neorx Corporation Bridged aromatic substituted amine ligands with donor atoms
DE19744004C1 (de) * 1997-09-26 1999-07-22 Schering Ag Lipophile Metall-Komplexe für Nekrose und Infarkt-Imaging
US6495118B1 (en) 1997-09-26 2002-12-17 Schering Aktiengesellschaft Lipophilic metal complexes for necrosis and infarction imaging
US6462034B1 (en) 1998-04-03 2002-10-08 Theravance, Inc. Local anesthetic compounds and uses
PE20000354A1 (es) 1998-04-03 2000-05-20 Advanced Medicine Inc Nuevos compuestos y usos anestesicos locales
DE10105014C2 (de) * 2001-01-26 2003-03-27 Schering Ag Neues Verfahren zur Herstellung von Monoamiden der DTPA
US6677483B2 (en) * 2001-01-26 2004-01-13 Schering Ag Process for the production of monoamides of DTPA
EP1793866A1 (en) * 2004-08-26 2007-06-13 Mallinckrodt, Inc. Luminescent metal complexes for monitoring renal function
CN100439468C (zh) * 2005-12-16 2008-12-03 湖州星星研磨有限公司 一种抛磨块

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH569405A5 (en) † 1972-07-11 1975-11-28 Ciba Geigy Ag Combatting metal deficiency in biological systems - with metal chelates of ethylene diamine tetraacetic acid diamide derivs
DE2511891A1 (de) † 1975-03-19 1976-10-07 Gruenenthal Chemie Neue derivate des 2,6-dioxopiperazins, verfahren zu ihrer herstellung, diese verbindungen enthaltende arzneimittel sowie verfahren zu deren herstellung
DE3927444A1 (de) * 1989-08-16 1991-02-28 Schering Ag Verwendung von amid-komplexverbindungen
DE4011684A1 (de) * 1990-04-06 1991-10-10 Schering Ag Dtpa-monoamide, diese verbindungen enthaltende pharmazeutische mittel, ihre verwendung und verfahren zu deren herstellung
JP2776953B2 (ja) * 1990-04-10 1998-07-16 日本メジフィジックス株式会社 多官能性金属キレート化合物とその用途
GB9027922D0 (en) † 1990-12-21 1991-02-13 Nycomed As Compounds
JPH05186372A (ja) * 1991-07-18 1993-07-27 Green Cross Corp:The 脂肪乳剤及びｍｒｉ診断用造影剤
JP2807852B2 (ja) * 1991-07-18 1998-10-08 株式会社ミドリ十字 新規キレート化剤、該キレート化剤と金属原子との錯化合物及びそれを含む診断剤
CA2115275A1 (en) * 1991-08-09 1993-02-18 David L. White Amino acid, ester and/or catechol contrast agents for mri
JPH09211232A (ja) * 1996-02-06 1997-08-15 Fine Rubber Kenkyusho:Kk 導光板および照明装置
JPH09303351A (ja) * 1996-05-13 1997-11-25 Toa Corp 機器取付装置

Also Published As

Publication number Publication date
DK0603403T4 (da) 2002-12-16
DE69314613T2 (de) 1998-05-14
DE69314613T3 (de) 2002-07-04
US5575986A (en) 1996-11-19
EP0603403B1 (en) 1997-10-15
EP0603403B2 (en) 2001-06-27
EP0603403A4 (en) 1994-08-24
DK0603403T3 (da) 1998-03-16
EP0603403A1 (en) 1994-06-29
DE69314613D1 (de) 1997-11-20
CA2116867A1 (en) 1994-01-20
CA2116867C (en) 2004-04-27
ES2108269T5 (es) 2001-09-01
WO1994001393A1 (en) 1994-01-20
US5453264A (en) 1995-09-26

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