ES293218A1 - Procedure for the manufacture of media of radiological constraste (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for the manufacture of media of radiological constraste (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES293218A1 ES293218A1 ES293218A ES293218A ES293218A1 ES 293218 A1 ES293218 A1 ES 293218A1 ES 293218 A ES293218 A ES 293218A ES 293218 A ES293218 A ES 293218A ES 293218 A1 ES293218 A1 ES 293218A1
- Authority
- ES
- Spain
- Prior art keywords
- manufacture
- media
- translation
- procedure
- machine
- 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
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
-
- 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
-
- 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
- A61K49/0461—Dispersions, colloids, emulsions or suspensions
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C233/00—Carboxylic acid amides
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Chemical & Material Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
Abstract
Procedure for the manufacture of radiological contrast media, characterized in that for the manufacture of 3 - (α -cylamino) -alkyl-5-acylamino-2,4,6, -triyodobenzoic acids, used as components of the radiological contrast media, of the general formula ** (See formula) ** wherein R-CO- and R'-CO- represent lower aliphatic acyl groups and R ", preferably hydrogen or a lower alkyl group, such as the methyl group, or of their esters with lower alcohols - (α -amino) -alkyl-5-amino-benzoics, their 3-monoacyl derivatives or derivatives transformed into the carboxyl group of said acids, are treated with iodination media, and then the compounds of 2.4 are acylated , 6-triyode obtained. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1378862A CH414063A (en) | 1962-11-23 | 1962-11-23 | X-ray contrast media |
| CH985763A CH435563A (en) | 1962-11-23 | 1963-08-09 | X-ray contrast media |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES293218A1 true ES293218A1 (en) | 1964-01-16 |
Family
ID=25705437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES293218A Expired ES293218A1 (en) | 1962-11-23 | 1963-11-05 | Procedure for the manufacture of media of radiological constraste (Machine-translation by Google Translate, not legally binding) |
Country Status (12)
| Country | Link |
|---|---|
| AT (1) | AT249263B (en) |
| BE (1) | BE640222A (en) |
| BR (1) | BR6354529D0 (en) |
| CH (1) | CH435563A (en) |
| DE (1) | DE1273747B (en) |
| DK (1) | DK107965C (en) |
| ES (1) | ES293218A1 (en) |
| FI (1) | FI42984C (en) |
| FR (1) | FR3449M (en) |
| GB (1) | GB1002344A (en) |
| NL (2) | NL300867A (en) |
| SE (2) | SE316870B (en) |
-
1963
- 1963-08-09 CH CH985763A patent/CH435563A/en unknown
- 1963-09-24 DE DEE25581A patent/DE1273747B/en active Pending
- 1963-10-03 GB GB39021/63A patent/GB1002344A/en not_active Expired
- 1963-11-05 ES ES293218A patent/ES293218A1/en not_active Expired
- 1963-11-13 BR BR154529/63A patent/BR6354529D0/en unknown
- 1963-11-18 AT AT922963A patent/AT249263B/en active
- 1963-11-20 BE BE640222A patent/BE640222A/xx unknown
- 1963-11-21 FR FR954579A patent/FR3449M/en active Active
- 1963-11-21 SE SE12875/63A patent/SE316870B/xx unknown
- 1963-11-22 NL NL300867D patent/NL300867A/xx unknown
- 1963-11-22 FI FI632280A patent/FI42984C/en active
- 1963-11-22 NL NL300867A patent/NL130868C/xx active
- 1963-11-22 DK DK548263AA patent/DK107965C/en active
-
1966
- 1966-08-08 SE SE10725/66A patent/SE327193B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL130868C (en) | 1971-03-15 |
| SE327193B (en) | 1970-08-17 |
| BE640222A (en) | 1964-05-20 |
| FR3449M (en) | 1965-07-26 |
| GB1002344A (en) | 1965-08-25 |
| SE316870B (en) | 1969-11-03 |
| NL300867A (en) | 1965-09-27 |
| DE1273747B (en) | 1968-07-25 |
| FI42984B (en) | 1970-09-02 |
| DK107965C (en) | 1967-07-24 |
| BR6354529D0 (en) | 1973-02-22 |
| FI42984C (en) | 1970-12-10 |
| AT249263B (en) | 1966-09-12 |
| CH435563A (en) | 1967-05-15 |
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