ES395599A1 - Orally administered contrast agents for cholecystography - Google Patents
Orally administered contrast agents for cholecystographyInfo
- Publication number
- ES395599A1 ES395599A1 ES395599A ES395599A ES395599A1 ES 395599 A1 ES395599 A1 ES 395599A1 ES 395599 A ES395599 A ES 395599A ES 395599 A ES395599 A ES 395599A ES 395599 A1 ES395599 A1 ES 395599A1
- Authority
- ES
- Spain
- Prior art keywords
- alcoholic
- radical
- triiodo
- alkoxy
- group
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C233/00—Carboxylic acid amides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Indole Compounds (AREA)
Abstract
Procedure for the preparation of new 3 - [(3-acylamino-2,4,6-triiodo-phenoxy) -alkoxy] -2-alcoholic-propionic acids, usable as shadow-supplying components in X-ray contrast agents, of the general formula **(See formula)** in which acyl means the acetyl or propionyl group, n means an integer of 2, 3 or 4, and alcoholic represents the methyl or ethyl radical, as well as its physiologically compatible metal and amine salts, characterized in that a 3 is esterified -acyl-amino-2,4,6-triiodo-phenol by reaction with a 3-alkoxy-2-alcohol-propionic acid derivative capable of reacting of the general formula **(See formula)** where X means the reactive radical of a strong acid, that is to say a halogen, chlorine or bromine radical or a sulfate or sulfonate radical, n means an integer of 2, 3 or 4, alcoholic means a methyl or ethyl group and -COOR'means a carboxylic acid ester group or a carboxylate group, and then the corresponding 3 - [(3-acylamino-2,4,6-triiodo-phenoxy) -alkoxy] - is isolated and eventually transformed into its salts. 2-alcoholic-propionic. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1862170A CH532396A (en) | 1970-12-15 | 1970-12-15 | New X-ray contrast media |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES395599A1 true ES395599A1 (en) | 1973-12-16 |
Family
ID=4434222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES395599A Expired ES395599A1 (en) | 1970-12-15 | 1971-09-30 | Orally administered contrast agents for cholecystography |
Country Status (24)
| Country | Link |
|---|---|
| US (1) | US3842124A (en) |
| JP (1) | JPS5020054B1 (en) |
| AT (2) | AT301748B (en) |
| AU (1) | AU453621B2 (en) |
| BE (1) | BE772035A (en) |
| BG (1) | BG18828A3 (en) |
| CA (1) | CA947312A (en) |
| CH (1) | CH532396A (en) |
| CS (1) | CS176173B2 (en) |
| DK (1) | DK131089B (en) |
| ES (1) | ES395599A1 (en) |
| FI (1) | FI51272C (en) |
| FR (1) | FR2117869B1 (en) |
| GB (1) | GB1313443A (en) |
| HU (1) | HU162727B (en) |
| IL (1) | IL37421A (en) |
| NL (1) | NL147723B (en) |
| NO (1) | NO131672C (en) |
| PL (1) | PL90337B1 (en) |
| RO (1) | RO62279A (en) |
| SE (1) | SE369072B (en) |
| SU (1) | SU400077A3 (en) |
| YU (1) | YU34975B (en) |
| ZA (1) | ZA715240B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS544955U (en) * | 1977-06-13 | 1979-01-13 | ||
| US5250283A (en) * | 1990-03-28 | 1993-10-05 | Molecular Biosystems, Inc. | Organic contrast agent analog and method of making same |
| DE4142191A1 (en) * | 1991-12-20 | 1993-06-24 | Bayer Ag | METHOD FOR PRODUCING 3-ALKOXY-ACRYLIC ESTERS |
| US7731678B2 (en) * | 2004-10-13 | 2010-06-08 | Hyprotek, Inc. | Syringe devices and methods for mixing and administering medication |
-
1970
- 1970-12-15 CH CH1862170A patent/CH532396A/en not_active IP Right Cessation
-
1971
- 1971-06-17 AT AT525171A patent/AT301748B/en not_active IP Right Cessation
- 1971-06-21 PL PL1971148950A patent/PL90337B1/pl unknown
- 1971-06-25 BG BG017905A patent/BG18828A3/en unknown
- 1971-08-02 IL IL37421A patent/IL37421A/en unknown
- 1971-08-06 ZA ZA715240A patent/ZA715240B/en unknown
- 1971-08-11 GB GB3777771A patent/GB1313443A/en not_active Expired
- 1971-08-26 RO RO7100068031A patent/RO62279A/en unknown
- 1971-08-31 BE BE772035A patent/BE772035A/en not_active IP Right Cessation
- 1971-09-14 AT AT797871A patent/AT311943B/en not_active IP Right Cessation
- 1971-09-16 AU AU33561/71A patent/AU453621B2/en not_active Expired
- 1971-09-30 ES ES395599A patent/ES395599A1/en not_active Expired
- 1971-10-01 JP JP46076420A patent/JPS5020054B1/ja active Pending
- 1971-10-06 FI FI712808A patent/FI51272C/en active
- 1971-10-20 CS CS7357A patent/CS176173B2/cs unknown
- 1971-10-21 SE SE13337/71A patent/SE369072B/xx unknown
- 1971-11-04 NL NL717115204A patent/NL147723B/en not_active IP Right Cessation
- 1971-11-16 YU YU2890/71A patent/YU34975B/en unknown
- 1971-11-18 FR FR7141319A patent/FR2117869B1/fr not_active Expired
- 1971-11-26 US US00202381A patent/US3842124A/en not_active Expired - Lifetime
- 1971-11-30 CA CA128,911A patent/CA947312A/en not_active Expired
- 1971-12-06 SU SU1719965A patent/SU400077A3/ru active
- 1971-12-13 DK DK608571AA patent/DK131089B/en unknown
- 1971-12-14 NO NO4606/71A patent/NO131672C/no unknown
- 1971-12-15 HU HU71BA2678A patent/HU162727B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO131672C (en) | 1975-07-09 |
| CH532396A (en) | 1973-01-15 |
| DK131089B (en) | 1975-05-26 |
| US3842124A (en) | 1974-10-15 |
| DE2128902B2 (en) | 1973-02-08 |
| IL37421A0 (en) | 1971-11-29 |
| FI51272C (en) | 1976-12-10 |
| YU289071A (en) | 1979-12-31 |
| FR2117869A1 (en) | 1972-07-28 |
| BG18828A3 (en) | 1975-03-20 |
| FI51272B (en) | 1976-08-31 |
| DE2128902A1 (en) | 1972-06-22 |
| JPS5020054B1 (en) | 1975-07-11 |
| SE369072B (en) | 1974-08-05 |
| IL37421A (en) | 1974-11-29 |
| PL90337B1 (en) | 1977-01-31 |
| AT301748B (en) | 1972-09-11 |
| HU162727B (en) | 1973-04-28 |
| AU3356171A (en) | 1973-03-22 |
| NL147723B (en) | 1975-11-17 |
| SU400077A3 (en) | 1973-10-03 |
| YU34975B (en) | 1980-06-30 |
| ZA715240B (en) | 1972-04-26 |
| NL7115204A (en) | 1972-06-19 |
| NO131672B (en) | 1975-04-01 |
| RO62279A (en) | 1977-11-15 |
| AT311943B (en) | 1973-12-10 |
| CA947312A (en) | 1974-05-14 |
| DK131089C (en) | 1975-10-13 |
| CS176173B2 (en) | 1977-06-30 |
| AU453621B2 (en) | 1974-10-03 |
| GB1313443A (en) | 1973-04-11 |
| FR2117869B1 (en) | 1975-06-06 |
| BE772035A (en) | 1972-02-29 |
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