ZA723058B - New x-ray contrast agents,their application and process for their production - Google Patents

New x-ray contrast agents,their application and process for their production

Info

Publication number
ZA723058B
ZA723058B ZA723058A ZA723058A ZA723058B ZA 723058 B ZA723058 B ZA 723058B ZA 723058 A ZA723058 A ZA 723058A ZA 723058 A ZA723058 A ZA 723058A ZA 723058 B ZA723058 B ZA 723058B
Authority
ZA
South Africa
Prior art keywords
new
production
application
contrast agents
ray contrast
Prior art date
Application number
ZA723058A
Other languages
English (en)
Inventor
Ernst Felder
Davide Pitre
Original Assignee
Bracco Ind Chimica Spa
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 Bracco Ind Chimica Spa filed Critical Bracco Ind Chimica Spa
Publication of ZA723058B publication Critical patent/ZA723058B/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
    • C07D295/182—Radicals derived from carboxylic acids
    • C07D295/192—Radicals derived from carboxylic acids from aromatic 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
    • A61K49/0447—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

  • 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)
  • 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)
ZA723058A 1971-06-23 1972-05-05 New x-ray contrast agents,their application and process for their production ZA723058B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH914771 1971-06-23

Publications (1)

Publication Number Publication Date
ZA723058B true ZA723058B (en) 1973-02-28

Family

ID=4348851

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA723058A ZA723058B (en) 1971-06-23 1972-05-05 New x-ray contrast agents,their application and process for their production

Country Status (26)

Country Link
US (1) US3825591A (de)
JP (1) JPS529666B1 (de)
AT (2) AT315150B (de)
AU (1) AU461847B2 (de)
BE (1) BE785109R (de)
BG (1) BG20336A3 (de)
BR (1) BR7204002D0 (de)
CA (1) CA957371A (de)
CH (1) CH545628A (de)
CS (1) CS182769B2 (de)
DD (1) DD95912A5 (de)
DE (1) DE2212741C3 (de)
DK (1) DK128108B (de)
ES (1) ES402140A1 (de)
FI (1) FI53660C (de)
FR (1) FR2142986B1 (de)
HU (1) HU163382B (de)
IL (1) IL39329A (de)
IT (1) IT7921397A0 (de)
NL (1) NL157798B (de)
PH (1) PH10571A (de)
PL (1) PL90341B1 (de)
RO (1) RO68261A (de)
SE (1) SE391178B (de)
SU (1) SU451237A3 (de)
ZA (1) ZA723058B (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3164618D1 (en) * 1980-12-22 1984-08-09 Schering Ag 3-substituted 2,4,6-trihalogenobenzamides and their salts, their preparation and their use as substitutes for natural sweetening agents, and sweeteners containing them
US5316755A (en) * 1993-02-02 1994-05-31 Sterling Winthrop Inc. Compositions of iodophenoxy alkanes and iodophenyl ethers for visualization of the gastrointestinal tract
US5326553A (en) * 1993-02-02 1994-07-05 Sterling Winthrop Inc. Compositions of iodophenoxy alkanes and iodophenyl ethers in film-forming materials for visualization of the gastrointestinal tract
US5308607A (en) * 1993-02-04 1994-05-03 Sterling Winthrop Inc. Compositions of alkylbenzenes for visualization of the gastrointestinal tract using X-ray contrast
US5310538A (en) * 1993-03-11 1994-05-10 Sterling Winthrop Inc. Compositions of iodophenoxy alkylene ethers in film-forming materials for visualization of the gastrointestinal tract
US5348727A (en) * 1993-03-11 1994-09-20 Sterling Winthrop Inc. Compositions of iodophenoxy alkylene ethers for visualization of the gastrointestinal tract
US5492687A (en) * 1993-03-11 1996-02-20 Sterling Winthrop Inc. Compositions of iodophenoxy alkylene ethers and pharmaceutically acceptable clays for visualization of the gastrointestinal tract
US5472682A (en) * 1993-03-31 1995-12-05 Sterling Winthrop Inc. Compositions of iodophenyl esters and iodophenyl sulfonates and pharmaceutically acceptable clays for visualization of the gastrointestinal tract
US5336484A (en) * 1993-03-31 1994-08-09 Sterling Winthrop Inc. Compositions of iodophenyl esters and iodophenyl sulfonates in film-forming materials for visualization of the gastronintestinal tract
US5318769A (en) * 1993-03-31 1994-06-07 Sterling Winthrop Inc. Compositions of iodophenyl esters for X-ray visualization of the gastrointestinal tract
US6051210A (en) 1997-05-15 2000-04-18 Bracco Research Usa N,N-dimethyldiatrizoic acid and its conjugates as hepatobiliary agents for X-ray CT imaging

Also Published As

Publication number Publication date
DE2212741C3 (de) 1974-06-12
CA957371A (en) 1974-11-05
FI53660B (de) 1978-03-31
PL90341B1 (de) 1977-01-31
DK128108B (da) 1974-03-04
RO68261A (ro) 1981-11-04
ES402140A1 (es) 1975-03-01
HU163382B (de) 1973-08-28
CH545628A (de) 1974-02-15
PH10571A (en) 1977-06-30
NL7205712A (de) 1972-12-28
IT7921397A0 (it) 1979-03-28
DE2212741A1 (de) 1972-12-28
FI53660C (fi) 1978-07-10
US3825591A (en) 1974-07-23
FR2142986B1 (de) 1976-04-16
FR2142986A1 (de) 1973-02-02
AU461847B2 (en) 1975-06-05
BE785109R (fr) 1972-12-19
AT315150B (de) 1974-05-10
CS182769B2 (en) 1978-05-31
SE391178B (sv) 1977-02-07
DD95912A5 (de) 1973-02-20
IL39329A0 (en) 1972-07-26
AU4371672A (en) 1974-01-03
JPS529666B1 (de) 1977-03-17
DE2212741B2 (de) 1973-11-08
AT313469B (de) 1974-02-25
NL157798B (nl) 1978-09-15
BR7204002D0 (pt) 1973-11-01
BG20336A3 (de) 1975-11-05
SU451237A3 (ru) 1974-11-25
IL39329A (en) 1975-04-25

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