BE806666A - Agent de contraste pour examens radiologiques - Google Patents

Agent de contraste pour examens radiologiques

Info

Publication number
BE806666A
BE806666A BE137191A BE137191A BE806666A BE 806666 A BE806666 A BE 806666A BE 137191 A BE137191 A BE 137191A BE 137191 A BE137191 A BE 137191A BE 806666 A BE806666 A BE 806666A
Authority
BE
Belgium
Prior art keywords
contrast agent
radiological examinations
radiological
examinations
contrast
Prior art date
Application number
BE137191A
Other languages
English (en)
Inventor
Werner Dr Oberndorf
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 DE19722235915 external-priority patent/DE2235915C3/de
Priority claimed from FR7326276A external-priority patent/FR2193620A1/fr
Application filed by Chemie Linz Ag filed Critical Chemie Linz Ag
Publication of BE806666A publication Critical patent/BE806666A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D223/00—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom
    • C07D223/02—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom not condensed with other rings
    • C07D223/06—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom not condensed with other rings with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D223/12—Nitrogen atoms not forming part of a nitro radical
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/18—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
    • C07D207/22—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/18—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
    • C07D207/22—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D207/24—Oxygen or sulfur atoms
    • C07D207/26—2-Pyrrolidones
    • C07D207/273—2-Pyrrolidones with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to other ring carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Pyrrole Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Hydrogenated Pyridines (AREA)
  • Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
  • Indole Compounds (AREA)
BE137191A 1972-07-21 1973-10-29 Agent de contraste pour examens radiologiques BE806666A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19722235915 DE2235915C3 (de) 1972-07-21 N-eckige Klammer auf 3-Pyrrolidinyliden-(2'-amino-2,4,6-trijodbenzoyl eckige Klammer zu - aminosäuren, deren Herstellung und Verwendung
FR7326276A FR2193620A1 (en) 1972-07-21 1973-07-18 3-Amidino 2,4,6-tri-iodobenzene derivs

Publications (1)

Publication Number Publication Date
BE806666A true BE806666A (fr) 1974-04-29

Family

ID=25763602

Family Applications (1)

Application Number Title Priority Date Filing Date
BE137191A BE806666A (fr) 1972-07-21 1973-10-29 Agent de contraste pour examens radiologiques

Country Status (15)

Country Link
US (1) US3925412A (fr)
JP (1) JPS5331866B2 (fr)
BE (1) BE806666A (fr)
CA (1) CA991191A (fr)
CH (1) CH592451A5 (fr)
CS (1) CS184331B2 (fr)
DD (1) DD107909A1 (fr)
DK (1) DK138580C (fr)
FI (1) FI56679C (fr)
GB (1) GB1393231A (fr)
IE (1) IE37903B1 (fr)
LU (1) LU67968A1 (fr)
NL (1) NL7310135A (fr)
SE (1) SE393608B (fr)
ZA (1) ZA734789B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0516050A3 (en) * 1991-05-31 1993-03-03 E.R. Squibb & Sons, Inc. Methods and compositions for using non-ionic contrast agents to reduce the risk of clot formation in diagnostic procedures

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6133688U (ja) * 1984-07-28 1986-02-28 建設省九州地方建設局長 管内内容物の取り出し装置
US5614638A (en) * 1989-11-29 1997-03-25 Bracco International B.V. Nonionic radiographic contrast agents
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
US5527926A (en) * 1990-11-26 1996-06-18 Bracco International B.V. Methods and compositions for using non-ionic contrast agents to reduce the risk of clot formation in diagnostic procedures
US5278311A (en) * 1992-06-05 1994-01-11 E. R. Squibb & Sons, Inc. Nonionic radiographic contrast agents
US20050008699A1 (en) * 2003-07-11 2005-01-13 Fred Wehling Effervescent glucosamine composition

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3609147A (en) * 1969-03-19 1971-09-28 Sterling Drug Inc 3-heterocyclic imido-5-substituted-2,4,6-triiodo benzoic acids and derivatives thereof
DE1956844C3 (de) * 1969-11-08 1979-02-22 Schering Ag, 1000 Berlin Und 4619 Bergkamen ß-(2,4,6-Trijod-3-amidinophenyl)propionsäuren, deren Herstellung und mindestens eine dieser Verbindungen enthaltende Röntgenkontrastmittel
US3666760A (en) * 1970-04-02 1972-05-30 Sterling Drug Inc Iodinated 3-aminobenzamides

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0516050A3 (en) * 1991-05-31 1993-03-03 E.R. Squibb & Sons, Inc. Methods and compositions for using non-ionic contrast agents to reduce the risk of clot formation in diagnostic procedures

Also Published As

Publication number Publication date
DD107909A1 (fr) 1974-08-20
IE37903B1 (en) 1977-11-09
FI56679B (fi) 1979-11-30
NL7310135A (fr) 1974-01-23
SE393608B (sv) 1977-05-16
FI56679C (fi) 1980-03-10
US3925412A (en) 1975-12-09
JPS5331866B2 (fr) 1978-09-05
LU67968A1 (fr) 1973-09-11
DE2235915B2 (de) 1976-04-22
CH592451A5 (fr) 1977-10-31
CA991191A (en) 1976-06-15
DK138580C (da) 1979-03-05
DK138580B (da) 1978-10-02
DE2235915A1 (de) 1974-02-07
IE37903L (en) 1974-01-21
JPS4955658A (fr) 1974-05-30
GB1393231A (en) 1975-05-07
CS184331B2 (en) 1978-08-31
ZA734789B (en) 1974-06-26

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