GB1359908A - Water-soluble iodomethane sulphonamide useful as non-ionic x-ray contrast compounds and process for their production - Google Patents
Water-soluble iodomethane sulphonamide useful as non-ionic x-ray contrast compounds and process for their productionInfo
- Publication number
- GB1359908A GB1359908A GB1006872A GB1006872A GB1359908A GB 1359908 A GB1359908 A GB 1359908A GB 1006872 A GB1006872 A GB 1006872A GB 1006872 A GB1006872 A GB 1006872A GB 1359908 A GB1359908 A GB 1359908A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ray contrast
- sulphonamide
- iodomethane
- ionic
- soluble
- 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
- 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)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
Abstract
1359908 X-ray contrast compositions EPROVA AG 3 March 1972 [23 March 1971 17 November 1971 (2)] 10068/72 Heading A5B [Also in Division C2] X-ray contrast composition, particularly for the portrayal of liquid spaces, especially for myelography, radiculography and ventriculography, which comprises as shadow-giving component an iodomethane sulphonamide of the formula (I) in which R is H or CH 3 , and R 1 is #-hydroxyethyl, #-(#'-hydroxyethoxy)-ethyl, #,-y-dihydroxy-propyl or a α,γ-dihydroxyisopropyl group, e.g. in aqueous solution.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH431771*[A CH550003A (en) | 1971-03-23 | 1971-03-23 | N-hydroxyalkyl-iodomethanesulphonamides - which are non-ionogenic water-soluble radiopaque substances |
| CH1674771 | 1971-11-17 | ||
| CH1674671 | 1971-11-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1359908A true GB1359908A (en) | 1974-07-17 |
Family
ID=27174801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1006872A Expired GB1359908A (en) | 1971-03-23 | 1972-03-03 | Water-soluble iodomethane sulphonamide useful as non-ionic x-ray contrast compounds and process for their production |
Country Status (14)
| Country | Link |
|---|---|
| JP (1) | JPS5113128B1 (en) |
| AR (2) | AR194119A1 (en) |
| BE (1) | BE780901A (en) |
| CA (1) | CA970390A (en) |
| DD (1) | DD96401A5 (en) |
| DE (1) | DE2201578A1 (en) |
| DK (1) | DK128109B (en) |
| ES (1) | ES401033A1 (en) |
| FR (1) | FR2130221B1 (en) |
| GB (1) | GB1359908A (en) |
| IL (1) | IL38909A (en) |
| NL (1) | NL7203414A (en) |
| SE (1) | SE380521B (en) |
| SU (1) | SU458128A3 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53145735U (en) * | 1977-04-23 | 1978-11-16 | ||
| US4304721A (en) | 1979-09-06 | 1981-12-08 | Hoffmann-La Roche Inc. | Adrenergic blocking agents |
| US4970339A (en) * | 1988-11-30 | 1990-11-13 | Atochem North America, Inc. | Preparation of alkanesulfonamides |
| US5166431A (en) * | 1988-11-30 | 1992-11-24 | Elf Atochem North America, Inc. | Preparation of alkanesulfonamides |
-
1972
- 1972-01-13 DE DE19722201578 patent/DE2201578A1/en active Pending
- 1972-02-08 CA CA134,236A patent/CA970390A/en not_active Expired
- 1972-02-25 SE SE7202353A patent/SE380521B/en unknown
- 1972-03-03 GB GB1006872A patent/GB1359908A/en not_active Expired
- 1972-03-06 IL IL38909A patent/IL38909A/en unknown
- 1972-03-10 JP JP47024053A patent/JPS5113128B1/ja active Pending
- 1972-03-14 FR FR7208869A patent/FR2130221B1/fr not_active Expired
- 1972-03-15 NL NL7203414A patent/NL7203414A/xx unknown
- 1972-03-17 BE BE780901A patent/BE780901A/en unknown
- 1972-03-21 ES ES401033A patent/ES401033A1/en not_active Expired
- 1972-03-22 DD DD161724A patent/DD96401A5/xx unknown
- 1972-03-22 SU SU1762976A patent/SU458128A3/en active
- 1972-03-22 DK DK136472AA patent/DK128109B/en unknown
- 1972-06-30 AR AR242856A patent/AR194119A1/en active
-
1973
- 1973-02-28 AR AR240739A patent/AR193638A1/en active
Also Published As
| Publication number | Publication date |
|---|---|
| DD96401A5 (en) | 1973-03-20 |
| IL38909A0 (en) | 1972-05-30 |
| AR193638A1 (en) | 1973-05-11 |
| BE780901A (en) | 1972-07-18 |
| SU458128A3 (en) | 1975-01-25 |
| IL38909A (en) | 1974-12-31 |
| DK128109B (en) | 1974-03-04 |
| CA970390A (en) | 1975-07-01 |
| FR2130221A1 (en) | 1972-11-03 |
| JPS5113128B1 (en) | 1976-04-26 |
| AR194119A1 (en) | 1973-06-22 |
| NL7203414A (en) | 1972-09-26 |
| DE2201578A1 (en) | 1972-10-05 |
| FR2130221B1 (en) | 1975-04-25 |
| SE380521B (en) | 1975-11-10 |
| ES401033A1 (en) | 1972-10-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1402047A (en) | Aqueous ink for use in the ink jet process | |
| KR870006039A (en) | Novel thiazole compound, preparation method thereof and pharmaceutical composition containing the compound | |
| ES416797A1 (en) | Use of perfluoralkylphosphorus compounds as foam-dampening agents | |
| KR840006492A (en) | Process for preparing platinum-diamine complex | |
| GB1320449A (en) | T2-phosphonobutane 1,2,4-tricarboxylic acid compounds process for their preparation and their use as complex formers | |
| GB1359908A (en) | Water-soluble iodomethane sulphonamide useful as non-ionic x-ray contrast compounds and process for their production | |
| GB1458251A (en) | 1-phenyl-2-amino-ethanol derivatives | |
| GB1415822A (en) | Bis-s-triazinylamino-stilbene-2,2-disulphonic acids and salts thereof their manufacture and their use as optical brighteners | |
| AU461619B2 (en) | 2, 4, 6-triiodobenzoic acid, compositions for use asx-ray contrast agent and process for their production thereof | |
| GB1339748A (en) | Pyrimidine derivatives | |
| FI51103C (en) | Process for the preparation of anti-inflammatory pregnanoic acid derivatives. | |
| ES8307716A1 (en) | Bis-betaines, processes for making them and cleaning materials containing them. | |
| GB1387175A (en) | Salts of iodomethanesulphonic acid | |
| GB1513168A (en) | Bisazomethine metal complex colourants of hydroxy-coumarin derivatives or hydroxy-chromone derivatives and process for their manufacture | |
| GB1414452A (en) | Process for the manufacture of cyclohexadienes | |
| GB1459518A (en) | Process for the preparation of bicyclo 4,3,0-nonenols | |
| GB1459036A (en) | 4-alkylsubstituted acyl polyalkylindane and process for its preparation | |
| ES417022A1 (en) | Liquid detergent compostiions | |
| GB1359171A (en) | Azo dye-stuffs their manufacture and use | |
| GB1369386A (en) | Glycidyl-urethane compounds processes for their manufacture and their use | |
| GB1395156A (en) | Aldehyde derivatives | |
| GB1261060A (en) | Phthalen-1-one derivatives | |
| DE1050543B (en) | Process for the production of basic color-leveling and dispersing polyglycol ethers | |
| GB1344839A (en) | Sulphoniobutadiene salts and their production | |
| GB1313443A (en) | Triiodo-phenylalkyl ethers their application in x-ray contrast agents and process for their production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |