NO975880L - Formylderivater anvendt som ikke-ioniske kontrastmidler - Google Patents

Formylderivater anvendt som ikke-ioniske kontrastmidler

Info

Publication number
NO975880L
NO975880L NO975880A NO975880A NO975880L NO 975880 L NO975880 L NO 975880L NO 975880 A NO975880 A NO 975880A NO 975880 A NO975880 A NO 975880A NO 975880 L NO975880 L NO 975880L
Authority
NO
Norway
Prior art keywords
contrast agents
derivatives used
ionic contrast
formyl derivatives
formyl
Prior art date
Application number
NO975880A
Other languages
English (en)
Inventor
Milos Sovak
Ronald C Terry
Iii James Gordon Douglass
Allen Seligson
Jason Brown
Original Assignee
Biophysica Inc
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 Biophysica Inc filed Critical Biophysica Inc
Publication of NO975880L publication Critical patent/NO975880L/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C233/00—Carboxylic acid amides
    • C07C233/01—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
    • C07C233/02—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having nitrogen atoms of carboxamide groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals
    • C07C233/04—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having nitrogen atoms of carboxamide groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals with carbon atoms of carboxamide groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton
    • C07C233/05—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having nitrogen atoms of carboxamide groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals with carbon atoms of carboxamide groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton having the nitrogen atoms of the carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
    • 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
    • C07C237/28—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atom of at least one of the carboxamide groups bound to a carbon atom of a non-condensed six-membered aromatic ring of the carbon skeleton
    • C07C237/46—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atom of at least one of the carboxamide groups bound to a carbon atom of a non-condensed six-membered aromatic ring of the carbon skeleton having carbon atoms of carboxamide groups, amino groups and at least three atoms of bromine or iodine, bound to carbon atoms of the same non-condensed six-membered aromatic ring
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A61K49/04—X-ray 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
    • A61K49/04—X-ray contrast preparations
    • A61K49/0433—X-ray contrast preparations containing an organic halogenated X-ray contrast-enhancing agent
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C233/00—Carboxylic acid amides
    • C07C233/64—Carboxylic acid amides having carbon atoms of carboxamide groups bound to carbon atoms of six-membered aromatic rings
    • C07C233/65—Carboxylic acid amides having carbon atoms of carboxamide groups bound to carbon atoms of six-membered aromatic rings having the nitrogen atoms of the carboxamide groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (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)
NO975880A 1995-06-16 1997-12-15 Formylderivater anvendt som ikke-ioniske kontrastmidler NO975880L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US49113595A 1995-06-16 1995-06-16
PCT/US1996/010433 WO1997000240A1 (en) 1995-06-16 1996-06-13 Formyl derivatives as nonionic contrast media

Publications (1)

Publication Number Publication Date
NO975880L true NO975880L (no) 1998-02-13

Family

ID=23950938

Family Applications (1)

Application Number Title Priority Date Filing Date
NO975880A NO975880L (no) 1995-06-16 1997-12-15 Formylderivater anvendt som ikke-ioniske kontrastmidler

Country Status (7)

Country Link
EP (1) EP0855997A4 (no)
JP (1) JPH11502231A (no)
KR (1) KR19990022943A (no)
AU (1) AU6114396A (no)
CA (1) CA2229664A1 (no)
NO (1) NO975880L (no)
WO (1) WO1997000240A1 (no)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6072069A (en) * 1998-11-04 2000-06-06 Biophysica, Inc. Biodegradable nonionic contrast media
US7250153B2 (en) * 2002-12-12 2007-07-31 Biophysica Research, Inc. Contrast media formulations having improved biological tolerance
KR20100033405A (ko) 2007-07-12 2010-03-29 지이 헬스케어 에이에스 조영제
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
JP2011500532A (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
WO2009047319A1 (en) 2007-10-12 2009-04-16 Ge Healthcare As Contrast agents
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
US20110256068A1 (en) * 2009-01-09 2011-10-20 Wistand Lars-Goeran Contrast media compositions
CA2801828A1 (en) 2010-07-12 2012-01-19 Ge Healthcare As X-ray imaging at low contrast agent concentrations and/or low dose radiation
ES2680019T3 (es) 2010-12-21 2018-09-03 Ge Healthcare As Desalinización de una composición que comprende un agente de contraste
JP2014531252A (ja) 2011-09-21 2014-11-27 ジーイー・ヘルスケア・アクスイェ・セルスカプ 造影剤のパッケージング
WO2014052091A1 (en) 2012-09-27 2014-04-03 Ge Healthcare As Preparation of an intermediate compound of ioforminol
EP3220887A1 (en) 2014-11-21 2017-09-27 Technical University of Denmark Gel formulations for local drug release
CN109475491B (zh) 2016-05-20 2022-06-24 丹麦技术大学 可触诊的标记物组合物
US20220339285A1 (en) 2019-06-12 2022-10-27 Technical University Of Denmark Dissacharide formulations for controlled drug release

Family Cites Families (5)

* 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
DE2909439A1 (de) * 1979-03-08 1980-09-18 Schering Ag Neue nichtionische roentgenkontrastmittel
DE3001292A1 (de) * 1980-01-11 1981-07-16 Schering Ag Berlin Und Bergkamen, 1000 Berlin Nichtionische 5-c-substituierte 2,4,6-trijod-isophthalsaeure-derivate
US4341756A (en) * 1980-01-31 1982-07-27 The Regents Of The University Of California Novel amino-dioxepane intermediates for the synthesis of new non-ionic contrast media
IT1256248B (it) * 1992-12-24 1995-11-29 Bracco Spa Formulazioni iniettabili acquose per radiodiagnostica comprendenti miscele di composti aromatici iodurati utili come agenti opacizzanti ai raggi x

Also Published As

Publication number Publication date
KR19990022943A (ko) 1999-03-25
CA2229664A1 (en) 1997-01-03
EP0855997A4 (en) 1998-10-07
EP0855997A1 (en) 1998-08-05
JPH11502231A (ja) 1999-02-23
AU6114396A (en) 1997-01-15
MX9710220A (es) 1998-10-31
WO1997000240A1 (en) 1997-01-03

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