PH18855A - N-hydroxyalkylated dicarboxylic acid bis-(3,5-dicarbamoyl-2,4,6-triiodoanilides) and process for their preparation - Google Patents

N-hydroxyalkylated dicarboxylic acid bis-(3,5-dicarbamoyl-2,4,6-triiodoanilides) and process for their preparation

Info

Publication number
PH18855A
PH18855A PH26047A PH26047A PH18855A PH 18855 A PH18855 A PH 18855A PH 26047 A PH26047 A PH 26047A PH 26047 A PH26047 A PH 26047A PH 18855 A PH18855 A PH 18855A
Authority
PH
Philippines
Prior art keywords
triiodoanilides
dicarbamoyl
hydroxyalkylated
dicarboxylic acid
acid bis
Prior art date
Application number
PH26047A
Other languages
English (en)
Inventor
Heinrich Dr Pfeffer
Ulrich Dr Speck
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 PH18855A publication Critical patent/PH18855A/en

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)
  • Indole Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
PH26047A 1980-10-10 1981-08-13 N-hydroxyalkylated dicarboxylic acid bis-(3,5-dicarbamoyl-2,4,6-triiodoanilides) and process for their preparation PH18855A (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 (1)

Publication Number Publication Date
PH18855A true PH18855A (en) 1985-10-21

Family

ID=6114382

Family Applications (1)

Application Number Title Priority Date Filing Date
PH26047A PH18855A (en) 1980-10-10 1981-08-13 N-hydroxyalkylated dicarboxylic acid bis-(3,5-dicarbamoyl-2,4,6-triiodoanilides) and process for their preparation

Country Status (14)

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

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0108638B1 (en) * 1982-11-08 1986-07-16 NYEGAARD & CO. A/S 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
WO1993010825A1 (en) * 1991-12-03 1993-06-10 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
US6660248B2 (en) 2000-11-10 2003-12-09 William Marsh Rice University Fullerene (C60)-based X-ray contrast agent for diagnostic imaging
WO2006074809A2 (en) 2005-01-13 2006-07-20 Cinvention Ag Composite materials containing carbon nanoparticles
WO2009008734A2 (en) 2007-07-12 2009-01-15 Ge Healthcare As Contrast agents
JP2011500533A (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
WO2009047316A1 (en) 2007-10-12 2009-04-16 Ge Healthcare As Contrast agents
ES2389974T3 (es) 2007-10-12 2012-11-05 Ge Healthcare As Agentes de contraste
EP2200655B1 (en) 2007-10-12 2012-07-18 GE Healthcare AS Contrast agents
EP2240432B1 (en) * 2008-01-14 2012-07-04 Mallinckrodt LLC Process for the preparation of iosimenol
WO2012136813A2 (en) 2011-04-07 2012-10-11 Universitetet I Oslo Agents for medical radar diagnosis
JP6884698B2 (ja) 2014-11-21 2021-06-09 テクニカル ユニバーシティ オブ デンマークＴｅｃｈｎｉｃａｌ Ｕｎｉｖｅｒｓｉｔｙ Ｏｆ Ｄｅｎｍａｒｋ 局所的薬物放出のためのゲル処方物
CA3023928A1 (en) 2016-05-20 2017-11-23 Technical University Of Denmark Palpable marker composition
WO2020249801A1 (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
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
ES381202A1 (es) 1969-06-27 1973-04-16 Nyegaard & Co As Un procedimiento para la preparacion de agentes de contras-te de rayos x.
DD104193A5 (enExample) * 1972-12-22 1974-03-05
CH608189A5 (enExample) * 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 (enExample) * 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
AU545934B2 (en) 1985-08-08
DE3038853A1 (de) 1982-05-27
NO154550B (no) 1986-07-07
DK158468B (da) 1990-05-21
ES504701A0 (es) 1982-08-16
DK300281A (da) 1982-04-11
EP0049745A1 (de) 1982-04-21
IL63480A0 (en) 1981-10-30
IE51495B1 (en) 1987-01-07
ATE10488T1 (de) 1984-12-15
AU7397881A (en) 1982-04-22
CA1186333A (en) 1985-04-30
EP0049745B1 (de) 1984-11-28
DK158468C (da) 1990-10-08
IL63480A (en) 1984-03-30
ES8205757A1 (es) 1982-08-16
NO154550C (no) 1986-10-15
US4426371A (en) 1984-01-17
NO812753L (no) 1982-04-13
DE3167463D1 (en) 1985-01-10
JPH0222066B2 (enExample) 1990-05-17
GR75308B (enExample) 1984-07-13
IE811841L (en) 1982-05-10
JPS57145849A (en) 1982-09-09

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