CA992557A - Process for preparing x-ray contrast agents - Google Patents
Process for preparing x-ray contrast agentsInfo
- Publication number
- CA992557A CA992557A CA169,066A CA169066A CA992557A CA 992557 A CA992557 A CA 992557A CA 169066 A CA169066 A CA 169066A CA 992557 A CA992557 A CA 992557A
- Authority
- CA
- Canada
- Prior art keywords
- preparing
- contrast agents
- ray contrast
- ray
- agents
- 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
- 239000002872 contrast media Substances 0.000 title 1
- 238000004519 manufacturing process 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
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| YU110072A YU35105B (en) | 1972-04-24 | 1972-04-24 | Process for preparing acetylamine derivatives of 2,4,6-triiodo-benzoic acid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA992557A true CA992557A (en) | 1976-07-06 |
Family
ID=25552758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA169,066A Expired CA992557A (en) | 1972-04-24 | 1973-04-18 | Process for preparing x-ray contrast agents |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS4920147A (cs) |
| AU (1) | AU448351B2 (cs) |
| BE (1) | BE798329A (cs) |
| CA (1) | CA992557A (cs) |
| CH (1) | CH588444A5 (cs) |
| DE (1) | DE2319985A1 (cs) |
| EG (1) | EG10982A (cs) |
| FR (1) | FR2186460B1 (cs) |
| GB (1) | GB1407138A (cs) |
| KE (1) | KE2704A (cs) |
| NL (1) | NL7305741A (cs) |
| YU (1) | YU35105B (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2741081A1 (de) * | 1977-09-13 | 1979-03-22 | Dynamit Nobel Ag | Verfahren zur vollstaendigen, selektiven n-acetylierung von aminosaeuren durch umsetzung mit keten in waessriger loesung |
-
1972
- 1972-04-24 YU YU110072A patent/YU35105B/xx unknown
-
1973
- 1973-04-11 EG EG13173A patent/EG10982A/xx active
- 1973-04-12 GB GB1766673A patent/GB1407138A/en not_active Expired
- 1973-04-17 BE BE130107A patent/BE798329A/xx unknown
- 1973-04-18 CA CA169,066A patent/CA992557A/en not_active Expired
- 1973-04-19 CH CH568773A patent/CH588444A5/xx not_active IP Right Cessation
- 1973-04-19 AU AU54734/73A patent/AU448351B2/en not_active Expired
- 1973-04-19 FR FR7314334A patent/FR2186460B1/fr not_active Expired
- 1973-04-19 DE DE19732319985 patent/DE2319985A1/de active Pending
- 1973-04-23 JP JP4521873A patent/JPS4920147A/ja active Pending
- 1973-04-24 NL NL7305741A patent/NL7305741A/xx unknown
-
1977
- 1977-02-12 KE KE270477A patent/KE2704A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EG10982A (en) | 1977-11-30 |
| GB1407138A (en) | 1975-09-24 |
| FR2186460A1 (cs) | 1974-01-11 |
| NL7305741A (cs) | 1973-10-26 |
| CH588444A5 (cs) | 1977-06-15 |
| AU5473473A (en) | 1974-05-16 |
| BE798329A (fr) | 1973-08-16 |
| JPS4920147A (cs) | 1974-02-22 |
| AU448351B2 (en) | 1974-05-16 |
| YU110072A (en) | 1980-03-15 |
| DE2319985A1 (de) | 1973-11-08 |
| FR2186460B1 (cs) | 1976-11-12 |
| KE2704A (en) | 1977-03-04 |
| YU35105B (en) | 1980-09-25 |
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