IL63480A - N-hydroxyalkylated dicarboxylic acid bis-(3,5-dicarbamoyl-2,4,6-triiodoanilides),process for their preparation and x-ray contrast preparations containing them - Google Patents

N-hydroxyalkylated dicarboxylic acid bis-(3,5-dicarbamoyl-2,4,6-triiodoanilides),process for their preparation and x-ray contrast preparations containing them

Info

Publication number
IL63480A
IL63480A IL63480A IL6348081A IL63480A IL 63480 A IL63480 A IL 63480A IL 63480 A IL63480 A IL 63480A IL 6348081 A IL6348081 A IL 6348081A IL 63480 A IL63480 A IL 63480A
Authority
IL
Israel
Prior art keywords
triiodoanilides
dicarbamoyl
hydroxyalkylated
dicarboxylic acid
acid bis
Prior art date
Application number
IL63480A
Other languages
English (en)
Other versions
IL63480A0 (en
Original Assignee
Schering Ag
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
Application filed by Schering Ag filed Critical Schering Ag
Publication of IL63480A0 publication Critical patent/IL63480A0/xx
Publication of IL63480A publication Critical patent/IL63480A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C233/00—Carboxylic acid amides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Indole Compounds (AREA)
IL63480A 1980-10-10 1981-07-31 N-hydroxyalkylated dicarboxylic acid bis-(3,5-dicarbamoyl-2,4,6-triiodoanilides),process for their preparation and x-ray contrast preparations containing them IL63480A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803038853 DE3038853A1 (de) 1980-10-10 1980-10-10 Neue n-hydroxy-alkylierte dicarbonsaeure-bis-(3,5-dicarbamoyl-2,4,6-trijodanilide), deren herstellung und diese enthaltende roentgenkonstrastmittel (ii)

Publications (2)

Publication Number Publication Date
IL63480A0 IL63480A0 (en) 1981-10-30
IL63480A true IL63480A (en) 1984-03-30

Family

ID=6114382

Family Applications (1)

Application Number Title Priority Date Filing Date
IL63480A IL63480A (en) 1980-10-10 1981-07-31 N-hydroxyalkylated dicarboxylic acid bis-(3,5-dicarbamoyl-2,4,6-triiodoanilides),process for their preparation and x-ray contrast preparations containing them

Country Status (14)

Country Link
US (1) US4426371A (xx)
EP (1) EP0049745B1 (xx)
JP (1) JPS57145849A (xx)
AT (1) ATE10488T1 (xx)
AU (1) AU545934B2 (xx)
CA (1) CA1186333A (xx)
DE (2) DE3038853A1 (xx)
DK (1) DK158468C (xx)
ES (1) ES8205757A1 (xx)
GR (1) GR75308B (xx)
IE (1) IE51495B1 (xx)
IL (1) IL63480A (xx)
NO (1) NO154550C (xx)
PH (1) PH18855A (xx)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3364536D1 (en) * 1982-11-08 1986-08-21 Nyegaard & Co As X-ray contrast agents
NL194579C (nl) * 1983-01-21 2002-08-05 Schering Ag Diagnostisch middel.
FR2541272A1 (fr) * 1983-02-23 1984-08-24 Guerbet Sa Composes bromes et produits opacifiants en contenant
DE3731542A1 (de) * 1987-09-17 1989-03-30 Schering Ag Neue dicarbonsaeure-bis(3,5-dicarbamoyl-2,4,6-triiod-anilide), verfahren zu deren herstellung sowie diese enthaltende roentgenkontrastmittel
DE3739098A1 (de) * 1987-11-16 1989-05-24 Schering Ag Neue substituierte dicarbonsaeure-bis(3,5-dicarbamoyl-2,4,6- trijod-anilide), verfahren zu deren herstellung sowie diese enthaltende roentgenkontrastmittel
GB8906130D0 (en) * 1989-03-17 1989-05-04 Nycomed As Compositions
US5698739A (en) * 1989-07-05 1997-12-16 Schering Aktiengesellschaft Carboxamide non-ionic contrast media
US5075502A (en) * 1989-12-13 1991-12-24 Mallinckrodt, Inc. Nonionic x-ray contrast agents, compositions and methods
US5191120A (en) * 1989-12-13 1993-03-02 Mallinckrodt Medical, Inc. Process for preparing nonionic X-ray contrast agents
GB9020091D0 (en) * 1990-09-14 1990-10-24 Nycomed As Contrast media
WO1993010078A1 (es) * 1991-11-18 1993-05-27 Centro Investigacion Justesa Imagen S.A. Nuevos agentes yodados no ionicos de contraste a los rayos x, metodo para su preparacion y composiciones galenicas que los contienen
AU3273993A (en) * 1991-12-03 1993-06-28 Mallinckrodt Medical, Inc. Nonionic x-ray contrast agents, compositions and methods
FR2687669B1 (fr) * 1992-02-24 1997-12-19 Guerbet Sa Composes utilisables dans des produits de contraste pour la radiographie.
WO1994005337A1 (en) * 1992-09-02 1994-03-17 Mallinckrodt Medical, Inc. Nonionic x-ray contrast agents, compositions and methods
WO1995026331A1 (es) * 1994-03-25 1995-10-05 Centro Investigacion Justesa Imagen, S.A. Nuevos dimeros iodados no ionicos como agentes de contraste a los rayos x, metodo para su preparacion y composiciones farmaceuticas que los contienen
WO2002051301A2 (en) 2000-11-10 2002-07-04 Wm. Marsh Rice University Fullerene (c60)-based x-ray contrast agent for diagnostic imaging
DE602005010747D1 (de) 2005-01-13 2008-12-11 Cinv Ag Kohlenstoffnanopartikel enthaltende verbundwerkstoffe
ES2486296T3 (es) 2007-07-12 2014-08-18 Ge Healthcare As Agentes de contraste
WO2009047318A1 (en) 2007-10-12 2009-04-16 Ge Healthcare As Contrast agents
CN101820923A (zh) 2007-10-12 2010-09-01 通用电气医疗集团股份有限公司 对比剂
CN101820924A (zh) 2007-10-12 2010-09-01 通用电气医疗集团股份有限公司 造影剂
JP2011500531A (ja) 2007-10-12 2011-01-06 ジーイー・ヘルスケア・アクスイェ・セルスカプ 造影剤
US8445725B2 (en) * 2008-01-14 2013-05-21 Mallinckrodt Llc Process for the preparation of iosimenol
WO2012136813A2 (en) 2011-04-07 2012-10-11 Universitetet I Oslo Agents for medical radar diagnosis
CN107249570B (zh) 2014-11-21 2022-08-09 丹麦技术大学 用于局部药物释放的凝胶制剂
CA3023928A1 (en) 2016-05-20 2017-11-23 Technical University Of Denmark Palpable marker composition
CA3143104A1 (en) 2019-06-12 2020-12-17 Technical University Of Denmark Dissacharide formulations for controlled drug release

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA935153A (en) 1969-06-27 1973-10-09 Nyegaard And Co. A/S 2,4,6-triiodobenzoyl amines used as x-ray contrast agents
US4021481A (en) 1969-06-27 1977-05-03 Nyegaard & Co. A/S Amido derivatives of 2,4,6-triiodobenzoic acids containing at least one N-hydroxyalkyl and at least two hydroxyl groups
DD104193A5 (xx) * 1972-12-22 1974-03-05
CH608189A5 (xx) * 1974-12-13 1978-12-29 Savac Ag
GB1491129A (en) 1975-06-04 1977-11-09 Guerbet Sa Iodo-benzene derivatives and an x-ray contrast medium containing them
GB1548594A (en) 1976-06-11 1979-07-18 Nyegaard & Co As Triiodoisophthalic acid amides
DE2628517C2 (de) * 1976-06-23 1985-02-21 Schering AG, 1000 Berlin und 4709 Bergkamen Dicarbonsäure-bis(3,5-dicarbamoyl-2,4,6-trijodanilid)-Verbindungen, Verfahren zu ihrer Herstellung und Röntgenkontrastmittel
CH626873A5 (xx) * 1977-03-28 1981-12-15 Bracco Ind Chimica Spa
US4230845A (en) 1978-08-31 1980-10-28 Mallinckrodt, Inc. Polyhydroxy-alkyl-3,5-disubstituted-2,4,6-triiodocarbanilates
DE2852094A1 (de) * 1978-11-30 1980-06-12 Schering Ag Neue roentgenkontrastmittel
DE2909439A1 (de) * 1979-03-08 1980-09-18 Schering Ag Neue nichtionische roentgenkontrastmittel
DE2928417A1 (de) 1979-07-12 1981-01-29 Schering Ag Trijodierte basen
IT1193211B (it) * 1979-08-09 1988-06-15 Bracco Ind Chimica Spa Derivati dell'acido 2,4,6-triiodo-isoftalico,metodo per la loro preparazione e mezzi di contrasto che li contengono

Also Published As

Publication number Publication date
IE51495B1 (en) 1987-01-07
PH18855A (en) 1985-10-21
IL63480A0 (en) 1981-10-30
NO154550B (no) 1986-07-07
ES504701A0 (es) 1982-08-16
NO154550C (no) 1986-10-15
DE3038853A1 (de) 1982-05-27
US4426371A (en) 1984-01-17
EP0049745B1 (de) 1984-11-28
DK158468B (da) 1990-05-21
IE811841L (en) 1982-05-10
JPS57145849A (en) 1982-09-09
DK158468C (da) 1990-10-08
DE3167463D1 (en) 1985-01-10
ATE10488T1 (de) 1984-12-15
AU7397881A (en) 1982-04-22
JPH0222066B2 (xx) 1990-05-17
DK300281A (da) 1982-04-11
AU545934B2 (en) 1985-08-08
GR75308B (xx) 1984-07-13
CA1186333A (en) 1985-04-30
ES8205757A1 (es) 1982-08-16
EP0049745A1 (de) 1982-04-21
NO812753L (no) 1982-04-13

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Legal Events

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RH Patent void