GB1538070A - Dicarboxylic acid derivatives of triiodoisophthalic acid monamino acid amides process for their manufacture and their use as x-ray contrast agents - Google Patents
Dicarboxylic acid derivatives of triiodoisophthalic acid monamino acid amides process for their manufacture and their use as x-ray contrast agentsInfo
- Publication number
- GB1538070A GB1538070A GB3512/76A GB351276A GB1538070A GB 1538070 A GB1538070 A GB 1538070A GB 3512/76 A GB3512/76 A GB 3512/76A GB 351276 A GB351276 A GB 351276A GB 1538070 A GB1538070 A GB 1538070A
- Authority
- GB
- United Kingdom
- Prior art keywords
- acid
- manufacture
- contrast agents
- monamino
- ray contrast
- 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
- 239000002253 acid Substances 0.000 title 1
- 150000001408 amides Chemical class 0.000 title 1
- 239000002872 contrast media Substances 0.000 title 1
- 150000001990 dicarboxylic acid derivatives Chemical class 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 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
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)
- 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)
- Indole Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752505320 DE2505320A1 (de) | 1975-02-03 | 1975-02-03 | Dicarbonsaeurederivate von trijod- isophthalsaeuremonoaminosaeureamiden, verfahren zu ihrer herstellung und ihre verwendung als roentgenkontrastmittel |
| DE19752554148 DE2554148A1 (de) | 1975-11-28 | 1975-11-28 | Dicarbonsaeurederivate von trijod- isophthalsaeuremonoaminosaeureamiden, verfahren zu ihrer herstellung und ihre verwendung als roentgenkontrastmittel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1538070A true GB1538070A (en) | 1979-01-10 |
Family
ID=25768472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3512/76A Expired GB1538070A (en) | 1975-02-03 | 1976-01-29 | Dicarboxylic acid derivatives of triiodoisophthalic acid monamino acid amides process for their manufacture and their use as x-ray contrast agents |
Country Status (17)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52130923A (en) * | 1976-04-27 | 1977-11-02 | Mallinckrodt Chemical Works | Xxray photographic agent |
| JPS5531068A (en) * | 1978-07-04 | 1980-03-05 | Nyegaard & Co As | Manufacture of x ray contrast agent injectable sterilized solution |
| DE2926428A1 (de) * | 1979-06-28 | 1981-01-08 | Schering Ag | Trijodierte 5-aminoisophthalsaeure- derivate |
| IT1207226B (it) * | 1979-08-09 | 1989-05-17 | Bracco Ind Chimica Spa | Derivati dell'acido 2,4,6-triiodo-isoftalico, metodo per la loro preparazione e mezzi di contrasto che li contengono. |
| IL94718A (en) * | 1989-07-05 | 1994-10-21 | Schering Ag | Non-ionic carboxamide contrast agent and method of preparation |
-
1976
- 1976-01-13 FI FI760068A patent/FI760068A7/fi not_active Application Discontinuation
- 1976-01-14 DK DK14376*#A patent/DK14376A/da not_active Application Discontinuation
- 1976-01-22 IL IL48893A patent/IL48893A0/xx unknown
- 1976-01-28 AU AU10607/76A patent/AU1060776A/en not_active Expired
- 1976-01-29 GB GB3512/76A patent/GB1538070A/en not_active Expired
- 1976-01-30 DD DD191043A patent/DD123313A5/xx unknown
- 1976-02-02 LU LU74294A patent/LU74294A1/xx unknown
- 1976-02-02 NO NO760327*[A patent/NO760327L/no unknown
- 1976-02-02 AT AT69176A patent/AT344315B/de not_active IP Right Cessation
- 1976-02-02 GR GR49935A patent/GR58172B/el unknown
- 1976-02-02 NL NL7601052A patent/NL7601052A/xx not_active Application Discontinuation
- 1976-02-02 SE SE7601080A patent/SE7601080L/xx unknown
- 1976-02-02 PT PT64764A patent/PT64764B/pt unknown
- 1976-02-02 SU SU762318654A patent/SU624571A3/ru active
- 1976-02-03 ES ES444879A patent/ES444879A1/es not_active Expired
- 1976-02-03 JP JP51010801A patent/JPS51101948A/ja active Pending
- 1976-02-03 FR FR7602878A patent/FR2299020A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| ES444879A1 (es) | 1977-08-16 |
| DD123313A5 (enrdf_load_stackoverflow) | 1976-12-12 |
| PT64764B (de) | 1977-06-06 |
| FI760068A7 (enrdf_load_stackoverflow) | 1976-08-04 |
| ATA69176A (de) | 1977-11-15 |
| DK14376A (da) | 1976-08-04 |
| JPS51101948A (enrdf_load_stackoverflow) | 1976-09-08 |
| IL48893A0 (en) | 1976-03-31 |
| AU1060776A (en) | 1977-08-04 |
| GR58172B (en) | 1977-08-22 |
| SE7601080L (sv) | 1976-08-04 |
| NL7601052A (nl) | 1976-08-05 |
| PT64764A (de) | 1976-03-01 |
| LU74294A1 (enrdf_load_stackoverflow) | 1976-06-18 |
| NO760327L (enrdf_load_stackoverflow) | 1976-08-04 |
| SU624571A3 (ru) | 1978-09-15 |
| AT344315B (de) | 1978-07-10 |
| FR2299020A1 (fr) | 1976-08-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |