GB1374918A - Radiography opacifier - Google Patents
Radiography opacifierInfo
- Publication number
- GB1374918A GB1374918A GB1051572A GB1051572A GB1374918A GB 1374918 A GB1374918 A GB 1374918A GB 1051572 A GB1051572 A GB 1051572A GB 1051572 A GB1051572 A GB 1051572A GB 1374918 A GB1374918 A GB 1374918A
- Authority
- GB
- United Kingdom
- Prior art keywords
- methylcarbamyl
- compounds
- triiodo
- formula
- acetylcarboxymethylamino
- 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
- 239000003605 opacifier Substances 0.000 title abstract 2
- 238000002601 radiography Methods 0.000 title 1
- 150000001875 compounds Chemical class 0.000 abstract 6
- IXTVXAPJKWFFFV-UHFFFAOYSA-N 2-[N-acetyl-2,4,6-triiodo-3,5-bis(methylcarbamoyl)anilino]acetic acid Chemical compound IC1=C(C(=C(C(=C1N(C(C)=O)CC(=O)O)I)C(NC)=O)I)C(NC)=O IXTVXAPJKWFFFV-UHFFFAOYSA-N 0.000 abstract 2
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 150000001408 amides Chemical group 0.000 abstract 2
- PRDCEDLCGYFMMN-UHFFFAOYSA-N 3-[(2-acetamido-2-oxoethyl)amino]-2,4,6-triiodo-5-(methylcarbamoyl)benzoic acid Chemical compound C(C)(=O)NC(=O)CNC=1C(=C(C(=O)O)C(=C(C1I)C(NC)=O)I)I PRDCEDLCGYFMMN-UHFFFAOYSA-N 0.000 abstract 1
- YORQOARJAIJIOY-UHFFFAOYSA-N 3-[acetyl(carboxymethyl)amino]-2,4,6-triiodo-5-(methylcarbamoyl)benzoic acid Chemical compound C(C)(=O)N(C=1C(=C(C(=O)O)C(=C(C1I)C(NC)=O)I)I)CC(=O)O YORQOARJAIJIOY-UHFFFAOYSA-N 0.000 abstract 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 1
- MBBZMMPHUWSWHV-BDVNFPICSA-N N-methylglucamine Chemical class CNC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO MBBZMMPHUWSWHV-BDVNFPICSA-N 0.000 abstract 1
- LUTSRLYCMSCGCS-BWOMAWGNSA-N [(3s,8r,9s,10r,13s)-10,13-dimethyl-17-oxo-1,2,3,4,7,8,9,11,12,16-decahydrocyclopenta[a]phenanthren-3-yl] acetate Chemical compound C([C@@H]12)C[C@]3(C)C(=O)CC=C3[C@@H]1CC=C1[C@]2(C)CC[C@H](OC(=O)C)C1 LUTSRLYCMSCGCS-BWOMAWGNSA-N 0.000 abstract 1
- WETWJCDKMRHUPV-UHFFFAOYSA-N acetyl chloride Chemical compound CC(Cl)=O WETWJCDKMRHUPV-UHFFFAOYSA-N 0.000 abstract 1
- 239000012346 acetyl chloride Substances 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 abstract 1
- 150000001342 alkaline earth metals Chemical class 0.000 abstract 1
- 125000002947 alkylene group Chemical group 0.000 abstract 1
- 238000002583 angiography Methods 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 150000001555 benzenes Chemical class 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- WBJINCZRORDGAQ-UHFFFAOYSA-N ethyl formate Chemical compound CCOC=O WBJINCZRORDGAQ-UHFFFAOYSA-N 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 150000004702 methyl esters Chemical class 0.000 abstract 1
- 238000009608 myelography Methods 0.000 abstract 1
- -1 organic base salts Chemical class 0.000 abstract 1
- 239000003755 preservative agent Substances 0.000 abstract 1
- 230000005855 radiation Effects 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 238000007487 urography Methods 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
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)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7112285A FR2132530B1 (enrdf_load_stackoverflow) | 1971-04-07 | 1971-04-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1374918A true GB1374918A (en) | 1974-11-20 |
Family
ID=9074907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1051572A Expired GB1374918A (en) | 1971-04-07 | 1972-03-07 | Radiography opacifier |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2216627C3 (enrdf_load_stackoverflow) |
| FR (1) | FR2132530B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1374918A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6610885B1 (en) | 1996-08-29 | 2003-08-26 | Amersham Health As | Process for the preparation of contrast agents |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2541676A1 (fr) * | 1983-02-25 | 1984-08-31 | Guerbet Sa | Composes non-ioniques a structures benzenique iodee ou bromee et produits opacifiants en contenant |
| GB9618055D0 (en) * | 1996-08-29 | 1996-10-09 | Nycomed Imaging As | Process |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3346630A (en) * | 1963-10-07 | 1967-10-10 | Mallinckrodt Chemical Works | Triiodinated benzoic acids |
| GB1275745A (en) * | 1968-06-10 | 1972-05-24 | Nyegaard & Co As | 2,4,6-triiodobenzoic acid derivatives and their use as x-ray contrast agents |
-
1971
- 1971-04-07 FR FR7112285A patent/FR2132530B1/fr not_active Expired
-
1972
- 1972-03-07 GB GB1051572A patent/GB1374918A/en not_active Expired
- 1972-04-06 DE DE19722216627 patent/DE2216627C3/de not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6610885B1 (en) | 1996-08-29 | 2003-08-26 | Amersham Health As | Process for the preparation of contrast agents |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2216627C3 (de) | 1975-10-09 |
| DE2216627A1 (de) | 1972-10-19 |
| DE2216627B2 (de) | 1975-02-27 |
| FR2132530A1 (enrdf_load_stackoverflow) | 1972-11-24 |
| FR2132530B1 (enrdf_load_stackoverflow) | 1974-08-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |