BE806667A - Agent de contraste pour examens radiologiques - Google Patents

Agent de contraste pour examens radiologiques

Info

Publication number
BE806667A
BE806667A BE137192A BE137192A BE806667A BE 806667 A BE806667 A BE 806667A BE 137192 A BE137192 A BE 137192A BE 137192 A BE137192 A BE 137192A BE 806667 A BE806667 A BE 806667A
Authority
BE
Belgium
Prior art keywords
contrast agent
radiological examinations
radiological
examinations
contrast
Prior art date
Application number
BE137192A
Other languages
English (en)
French (fr)
Inventor
Werner Dr Obendorf
Irmgard Dr Lindner
Ernst Schwarzinger
Josef Krieger
Original Assignee
Chemie Linz 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
Priority claimed from FR7326277A external-priority patent/FR2193621A1/fr
Application filed by Chemie Linz Ag filed Critical Chemie Linz Ag
Publication of BE806667A publication Critical patent/BE806667A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/16—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms
    • C07D295/18—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms by radicals derived from carboxylic acids, or sulfur or nitrogen analogues thereof
    • C07D295/195—Radicals derived from nitrogen analogues of carboxylic 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
    • 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
    • A61K49/0447—Physical forms of mixtures of two different X-ray contrast-enhancing agents, containing at least one X-ray contrast-enhancing agent which is a halogenated organic compound
    • A61K49/0452—Solutions, e.g. for injection
    • 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
    • A61K49/0447—Physical forms of mixtures of two different X-ray contrast-enhancing agents, containing at least one X-ray contrast-enhancing agent which is a halogenated organic compound
    • A61K49/0495—Physical forms of mixtures of two different X-ray contrast-enhancing agents, containing at least one X-ray contrast-enhancing agent which is a halogenated organic compound intended for oral administration

Landscapes

  • 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)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
BE137192A 1972-07-21 1973-10-29 Agent de contraste pour examens radiologiques BE806667A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2235935A DE2235935C3 (de) 1972-07-21 1972-07-21 Neue Derivate von trijodierten Aminobenzolcarbonsäuren, ein Verfahren zu deren Herstellung und diese Verbindungen enthaltende Röntgenkontrastmittel
FR7326277A FR2193621A1 (en) 1972-07-21 1973-07-18 Tri-iodo-aminobenzene carboxylic acid derivs

Publications (1)

Publication Number Publication Date
BE806667A true BE806667A (fr) 1974-04-29

Family

ID=25763607

Family Applications (1)

Application Number Title Priority Date Filing Date
BE137192A BE806667A (fr) 1972-07-21 1973-10-29 Agent de contraste pour examens radiologiques

Country Status (15)

Country Link
US (1) US3890318A (en])
JP (1) JPS5537548B2 (en])
BE (1) BE806667A (en])
CA (1) CA1002522A (en])
CH (1) CH590061A5 (en])
CS (1) CS191903B2 (en])
DD (1) DD107908A1 (en])
DE (1) DE2235935C3 (en])
FI (1) FI61872C (en])
GB (1) GB1443062A (en])
IE (1) IE37907B1 (en])
LU (1) LU67964A1 (en])
NL (1) NL163207C (en])
SE (1) SE402101B (en])
ZA (1) ZA734829B (en])

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4032567A (en) * 1972-02-16 1977-06-28 Schering Aktiengesellschaft Triiodoisophthalic acid monoamino acid amides, process for the preparation thereof, and use thereof as x-ray contrast media
US4251655A (en) * 1978-03-29 1981-02-17 Mcneilab, Inc. Substituted N-iminomethylpiperidines
EP0014821B1 (de) * 1979-02-19 1983-09-28 Chemie Linz Aktiengesellschaft Flüssiges Präparat zur Verwendung bei der peroralen Schnellcholecystographie und Verfahren zu ihrer Herstellung
DE3000209A1 (de) * 1980-01-04 1981-07-09 Lentia GmbH Chem. u. pharm. Erzeugnisse - Industriebedarf, 8000 München N-(3-(1'-3''-oxapentamethylenamino-aethylindenamino)-2,4,6-trijodbenzoyl) - (beta) -amino-(alpha) -methylpropionitril, ein verfahren zu dessen herstellung und dessen verwendung als zwischenprodukt
US5869024A (en) * 1989-11-29 1999-02-09 Bracco International B.V. Methods and compositions for using non-ionic contrast agents to reduce the risk of clot formation in diagnostic procedures
US5614638A (en) * 1989-11-29 1997-03-25 Bracco International B.V. Nonionic radiographic contrast agents
US5278311A (en) * 1992-06-05 1994-01-11 E. R. Squibb & Sons, Inc. Nonionic radiographic contrast agents
US8636648B2 (en) * 1999-03-01 2014-01-28 West View Research, Llc Endoscopic smart probe
US10973397B2 (en) 1999-03-01 2021-04-13 West View Research, Llc Computerized information collection and processing apparatus
EP1501789A1 (en) * 2002-05-03 2005-02-02 E.I. Du Pont De Nemours And Company Amidinylphenyl compounds and their use as fungicides

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR6024559D0 (pt) * 1959-12-08 1973-05-31 Nyegaard & Co As Processo para preparacao de novos derivados de acido 3 5-diamino-2 4 6-triiodo benzoico ou semi sais nao toxicos bem como de agentes ou meios de contraste para raios x baseados nos mesmos
AT224264B (de) * 1961-02-11 1962-11-12 Chemie Linz Ag Röntgenkontrastmittel

Also Published As

Publication number Publication date
SE402101B (sv) 1978-06-19
US3890318A (en) 1975-06-17
FI61872B (fi) 1982-06-30
DE2235935B2 (de) 1978-11-30
DD107908A1 (en]) 1974-08-20
CS191903B2 (en) 1979-07-31
JPS4955639A (en]) 1974-05-30
CH590061A5 (en]) 1977-07-29
JPS5537548B2 (en]) 1980-09-29
IE37907B1 (en) 1977-11-09
IE37907L (en) 1974-01-21
NL163207B (nl) 1980-03-17
DE2235935A1 (de) 1974-02-07
ZA734829B (en) 1974-06-26
LU67964A1 (en]) 1973-09-11
GB1443062A (en) 1976-07-21
DE2235935C3 (de) 1979-07-26
FI61872C (fi) 1982-10-11
CA1002522A (en) 1976-12-28
NL163207C (nl) 1980-08-15
NL7310136A (en]) 1974-01-23

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: CHEMIE LINZ A.G.

Effective date: 19861031