ATE193209T1 - Kontrastmittel - Google Patents

Kontrastmittel

Info

Publication number
ATE193209T1
ATE193209T1 AT94907630T AT94907630T ATE193209T1 AT E193209 T1 ATE193209 T1 AT E193209T1 AT 94907630 T AT94907630 T AT 94907630T AT 94907630 T AT94907630 T AT 94907630T AT E193209 T1 ATE193209 T1 AT E193209T1
Authority
AT
Austria
Prior art keywords
groups
pct
date sep
sec
compounds
Prior art date
Application number
AT94907630T
Other languages
English (en)
Inventor
Jo Klaveness
Per Strande
Original Assignee
Nycomed Imaging As
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 Nycomed Imaging As filed Critical Nycomed Imaging As
Application granted granted Critical
Publication of ATE193209T1 publication Critical patent/ATE193209T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/96—Esters of carbonic or haloformic 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
    • A61K49/04—X-ray contrast preparations
    • A61K49/0433—X-ray contrast preparations containing an organic halogenated X-ray contrast-enhancing agent
    • A61K49/0438—Organic X-ray contrast-enhancing agent comprising an iodinated group or an iodine atom, e.g. iopamidol
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/02—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen
    • C07C69/22—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen having three or more carbon atoms in the acid moiety
    • C07C69/30—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen having three or more carbon atoms in the acid moiety esterified with trihydroxylic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (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)
  • Steroid Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
AT94907630T 1993-02-26 1994-02-25 Kontrastmittel ATE193209T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB939303992A GB9303992D0 (en) 1993-02-26 1993-02-26 Contrast agents
PCT/GB1994/000375 WO1994019025A2 (en) 1993-02-26 1994-02-25 Contrast agents

Publications (1)

Publication Number Publication Date
ATE193209T1 true ATE193209T1 (de) 2000-06-15

Family

ID=10731141

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94907630T ATE193209T1 (de) 1993-02-26 1994-02-25 Kontrastmittel

Country Status (9)

Country Link
US (1) US5767299A (de)
EP (1) EP0686046B1 (de)
JP (1) JP3558223B2 (de)
AT (1) ATE193209T1 (de)
DE (1) DE69424655T2 (de)
ES (1) ES2145824T3 (de)
GB (1) GB9303992D0 (de)
NO (1) NO953347L (de)
WO (1) WO1994019025A2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103951586B (zh) 2007-07-12 2015-05-27 通用电气医疗集团股份有限公司 造影剂
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
US20100221192A1 (en) 2007-10-12 2010-09-02 Duncan George Wynn 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
US20100209356A1 (en) 2007-10-12 2010-08-19 Duncan George Wynn Contrast agents
WO2016079330A1 (en) 2014-11-21 2016-05-26 Technical University Of Denmark Gel formulations for local drug release
KR102358040B1 (ko) 2016-05-20 2022-01-28 테크니칼 유니버시티 오브 덴마크 촉진가능한 마커 조성물
JP6867639B2 (ja) * 2016-10-11 2021-05-12 学校法人 聖マリアンナ医科大学 非イオン性ヨード造影剤の結合体
WO2020249801A1 (en) 2019-06-12 2020-12-17 Technical University Of Denmark Dissacharide formulations for controlled drug release

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4052439A (en) * 1976-04-30 1977-10-04 Abbott Laboratories Carboxylic esters of phosphonoacetic acid
DE19875047I2 (de) * 1984-02-29 2001-08-09 Koehler Chemie Dr Franz N,N-(3,5-Diacetamido-2,4,6-triiodbenzoyl)-aminoacyl-N-methylglucamide, Verfahren zu deren Herstellung und diese Verbindungen enthaltende Röntgenkontrastmittel.
US4567034A (en) * 1984-09-07 1986-01-28 E. R. Squibb & Sons, Inc. Esters of diatrizoic acid as X-ray contrast agents
JPS6445351A (en) * 1987-08-12 1989-02-17 Mitsui Toatsu Chemicals Purification of 3,5-diamino-2,4,6-triiodobenzoic acid acyl derivative
ES2006961A6 (es) * 1988-05-26 1989-05-16 Juste Sa Procedimiento para la preparacion de agentes iodados de contraste a los rayos x.
CA2031739A1 (en) * 1989-12-08 1991-06-09 Milos Sovak X-ray contrast material for the gastrointestinal tract
ES2021944A6 (es) * 1990-02-14 1991-11-16 Rhone Poulenc Farma Sa Procedimiento para preparar nuevos derivados de 1,3,5,-triamino-2,4,6-triyodobenceno.
AU642066B2 (en) * 1991-01-25 1993-10-07 Nanosystems L.L.C. X-ray contrast compositions useful in medical imaging
US5233995A (en) * 1991-11-21 1993-08-10 Sterling Winthrop Inc. Encapsulated particles useful as contrast agents in ultrasound and x-ray imaging compositions and methods

Also Published As

Publication number Publication date
WO1994019025A2 (en) 1994-09-01
DE69424655T2 (de) 2001-02-08
ES2145824T3 (es) 2000-07-16
JP3558223B2 (ja) 2004-08-25
US5767299A (en) 1998-06-16
NO953347L (no) 1995-09-15
NO953347D0 (no) 1995-08-25
GB9303992D0 (en) 1993-04-14
JPH08506829A (ja) 1996-07-23
EP0686046B1 (de) 2000-05-24
WO1994019025A3 (en) 1994-10-13
EP0686046A1 (de) 1995-12-13
DE69424655D1 (de) 2000-06-29

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties