ES366459A1 - Procedimiento para la preparacion de la 4,7,10-trioxatride-can - 1,13-dioil-bis (3-carboxi-2,4,6-triyodo - anilida), a-propiada para la utilizacion en calidad de agente de con- traste de rayos x. - Google Patents
Procedimiento para la preparacion de la 4,7,10-trioxatride-can - 1,13-dioil-bis (3-carboxi-2,4,6-triyodo - anilida), a-propiada para la utilizacion en calidad de agente de con- traste de rayos x.Info
- Publication number
- ES366459A1 ES366459A1 ES366459A ES366459A ES366459A1 ES 366459 A1 ES366459 A1 ES 366459A1 ES 366459 A ES366459 A ES 366459A ES 366459 A ES366459 A ES 366459A ES 366459 A1 ES366459 A1 ES 366459A1
- Authority
- ES
- Spain
- Prior art keywords
- trioxatridecane
- dicarboxylic acid
- contrast media
- ray contrast
- triiodo
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- 229940039231 contrast media Drugs 0.000 title 1
- 239000002872 contrast media Substances 0.000 title 1
- -1 4,7,10 - trioxatridecane - 1,13 - dioyl Chemical group 0.000 abstract 2
- MLRRHVDUDKSJLP-UHFFFAOYSA-N 4-[2-[2-(3-carboxypropoxy)ethoxy]ethoxy]butanoic acid Chemical class C(CCOCCOCCOCCCC(=O)O)C(=O)O MLRRHVDUDKSJLP-UHFFFAOYSA-N 0.000 abstract 2
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 abstract 2
- QMQFFHSJUJDRPG-UHFFFAOYSA-N 3-amino-2,4,6-triiodobenzoic acid Chemical compound NC1=C(I)C=C(I)C(C(O)=O)=C1I QMQFFHSJUJDRPG-UHFFFAOYSA-N 0.000 abstract 1
- SUUMETARNLFNCV-UHFFFAOYSA-N 4-[2-[2-(4-chloro-4-oxobutoxy)ethoxy]ethoxy]butanoyl chloride Chemical compound C(CCOCCOCCOCCCC(=O)Cl)C(=O)Cl SUUMETARNLFNCV-UHFFFAOYSA-N 0.000 abstract 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 231100000252 nontoxic Toxicity 0.000 abstract 1
- 230000003000 nontoxic effect Effects 0.000 abstract 1
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C59/235—Saturated compounds containing more than one carboxyl group
- C07C59/305—Saturated compounds containing more than one carboxyl group containing ether groups, groups, groups, or groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C59/235—Saturated compounds containing more than one carboxyl group
- C07C59/305—Saturated compounds containing more than one carboxyl group containing ether groups, groups, groups, or groups
- C07C59/315—Saturated compounds containing more than one carboxyl group containing ether groups, groups, groups, or groups containing halogen
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH662768A CH502105A (de) | 1968-09-04 | 1968-09-04 | Neue Röntgenkontrastmittel und Verfahren zu ihrer Herstellung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES366459A1 true ES366459A1 (es) | 1971-02-16 |
Family
ID=4312547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES366459A Expired ES366459A1 (es) | 1968-09-04 | 1969-04-25 | Procedimiento para la preparacion de la 4,7,10-trioxatride-can - 1,13-dioil-bis (3-carboxi-2,4,6-triyodo - anilida), a-propiada para la utilizacion en calidad de agente de con- traste de rayos x. |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3654272A (es) |
| AT (1) | AT289086B (es) |
| BE (1) | BE732413A (es) |
| CH (1) | CH502105A (es) |
| DE (1) | DE1922578C3 (es) |
| ES (1) | ES366459A1 (es) |
| FR (1) | FR2007676A1 (es) |
| GB (1) | GB1202677A (es) |
| NL (2) | NL6906752A (es) |
| YU (1) | YU34116B (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3044814A1 (de) * | 1980-11-25 | 1982-07-08 | Schering Ag, 1000 Berlin Und 4619 Bergkamen | Unsymmetrisch substituierte dicarbonsaeure-bis-(2,4,6-trijod-anilide), deren herstellung und diese enthaltende roentgenkontrastmittel |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2853424A (en) * | 1952-08-06 | 1958-09-23 | Schering Ag | X-ray contrast agents comprising symmetrical bifunctional analogs of nu-acyl derivatives of 2, 4, 6 triiodo-3-amino benzoic acid |
-
0
- NL NL696906752A patent/NL139667B/xx unknown
-
1968
- 1968-09-04 CH CH662768A patent/CH502105A/de not_active IP Right Cessation
-
1969
- 1969-04-02 GB GB07365/69A patent/GB1202677A/en not_active Expired
- 1969-04-25 ES ES366459A patent/ES366459A1/es not_active Expired
- 1969-04-30 BE BE732413D patent/BE732413A/xx not_active IP Right Cessation
- 1969-04-30 AT AT1117269A patent/AT289086B/de active
- 1969-04-30 FR FR6913904A patent/FR2007676A1/fr active Granted
- 1969-05-02 NL NL6906752A patent/NL6906752A/xx unknown
- 1969-05-02 DE DE1922578A patent/DE1922578C3/de not_active Expired
- 1969-07-28 YU YU1952/69A patent/YU34116B/xx unknown
- 1969-08-13 US US849858A patent/US3654272A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| AT289086B (de) | 1971-04-13 |
| NL139667B (nl) | |
| YU195269A (en) | 1978-06-30 |
| DE1922578A1 (de) | 1969-11-13 |
| CH502105A (de) | 1971-01-31 |
| DE1922578B2 (es) | 1974-10-24 |
| FR2007676B1 (es) | 1974-03-22 |
| DE1922578C3 (de) | 1975-06-05 |
| FR2007676A1 (fr) | 1970-01-09 |
| BE732413A (es) | 1969-10-30 |
| YU34116B (en) | 1978-12-31 |
| US3654272A (en) | 1972-04-04 |
| GB1202677A (en) | 1970-08-19 |
| NL6906752A (es) | 1969-11-04 |
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