ES8200647A1 - Procedimiento para la preparacion de derivados no ionicos deacidos 2,4,6-triyodo-isoftalico substituidos en 5-c - Google Patents
Procedimiento para la preparacion de derivados no ionicos deacidos 2,4,6-triyodo-isoftalico substituidos en 5-cInfo
- Publication number
- ES8200647A1 ES8200647A1 ES498252A ES498252A ES8200647A1 ES 8200647 A1 ES8200647 A1 ES 8200647A1 ES 498252 A ES498252 A ES 498252A ES 498252 A ES498252 A ES 498252A ES 8200647 A1 ES8200647 A1 ES 8200647A1
- Authority
- ES
- Spain
- Prior art keywords
- radical
- carbon atoms
- substituted
- triiodo
- preparation
- 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
- -1 5-C-substituted 2,4,6-triiodo-isophthalic acid Chemical class 0.000 title 1
- 239000002872 contrast media Substances 0.000 title 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 5
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 4
- 150000007933 aliphatic carboxylic acids Chemical class 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C233/00—Carboxylic acid amides
- C07C233/64—Carboxylic acid amides having carbon atoms of carboxamide groups bound to carbon atoms of six-membered aromatic rings
- C07C233/67—Carboxylic acid amides having carbon atoms of carboxamide groups bound to carbon atoms of six-membered aromatic rings having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by singly-bound oxygen atoms
- C07C233/68—Carboxylic acid amides having carbon atoms of carboxamide groups bound to carbon atoms of six-membered aromatic rings having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by singly-bound oxygen atoms with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom
- C07C233/69—Carboxylic acid amides having carbon atoms of carboxamide groups bound to carbon atoms of six-membered aromatic rings having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by singly-bound oxygen atoms with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom of an acyclic saturated carbon skeleton
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)
- Polyesters Or Polycarbonates (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Saccharide Compounds (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Medicines Containing Plant Substances (AREA)
- Physical Deposition Of Substances That Are Components Of Semiconductor Devices (AREA)
- Polyurethanes Or Polyureas (AREA)
- Dental Preparations (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Hydrogenated Pyridines (AREA)
- Detergent Compositions (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Steroid Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19803001292 DE3001292A1 (de) | 1980-01-11 | 1980-01-11 | Nichtionische 5-c-substituierte 2,4,6-trijod-isophthalsaeure-derivate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES498252A0 ES498252A0 (es) | 1981-12-01 |
| ES8200647A1 true ES8200647A1 (es) | 1981-12-01 |
Family
ID=6092104
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES498252A Expired ES8200647A1 (es) | 1980-01-11 | 1980-12-30 | Procedimiento para la preparacion de derivados no ionicos deacidos 2,4,6-triyodo-isoftalico substituidos en 5-c |
| ES499406A Expired ES8203335A1 (es) | 1980-01-11 | 1981-02-13 | Procedimiento para la preparacion de derivados no ionicos deacidos 2,4,6-triyodo-isoftalico sustituidos en 5-c |
| ES499409A Granted ES499409A0 (es) | 1980-01-11 | 1981-02-13 | Procedimiento para la preparacion de derivados no ionicos deacidos 2,4,6-triyodo-isoftalico sustituidos en 5-c |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES499406A Expired ES8203335A1 (es) | 1980-01-11 | 1981-02-13 | Procedimiento para la preparacion de derivados no ionicos deacidos 2,4,6-triyodo-isoftalico sustituidos en 5-c |
| ES499409A Granted ES499409A0 (es) | 1980-01-11 | 1981-02-13 | Procedimiento para la preparacion de derivados no ionicos deacidos 2,4,6-triyodo-isoftalico sustituidos en 5-c |
Country Status (21)
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56127373A (en) * | 1980-01-31 | 1981-10-06 | Univ California | Novel amino-dioxepane intermediate for synthesizing novel nonionic contrast agent |
| FR2512014A1 (fr) * | 1981-08-28 | 1983-03-04 | Guerbet Sa | Composes bromes utilisables dans des produits opacifiants |
| US4567034A (en) * | 1984-09-07 | 1986-01-28 | E. R. Squibb & Sons, Inc. | Esters of diatrizoic acid as X-ray contrast agents |
| US5698739A (en) * | 1989-07-05 | 1997-12-16 | Schering Aktiengesellschaft | Carboxamide non-ionic contrast media |
| IL94718A (en) * | 1989-07-05 | 1994-10-21 | Schering Ag | Non-ionic carboxamide contrast agent and method of preparation |
| US5463080A (en) * | 1992-08-27 | 1995-10-31 | Bracco International B.V. | 2,4,6-triiodo-1,3-benzenedicarboxylic acid compounds used as radiolabelling reagents |
| US5312616A (en) * | 1993-03-11 | 1994-05-17 | Sterling Winthrop Inc. | Compositions of iodobenzoic acid derivatives in film-forming materials for visualization of the gastrointestinal tract |
| US5344638A (en) * | 1993-03-11 | 1994-09-06 | Sterling Winthrop Inc. | Compositions of iodobenzoic acid derivatives for visualization of the gastrointestinal tract |
| GB9419203D0 (en) * | 1994-09-23 | 1994-11-09 | Nycomed Innovation Ab | Contrast media |
| US6310243B1 (en) * | 1994-09-23 | 2001-10-30 | Nycomed Imaging As | Iodinated x-ray contrast media |
| CA2229664A1 (en) * | 1995-06-16 | 1997-01-03 | Biophysica, Inc. | Formyl derivatives as nonionic contrast media |
| US5742205A (en) * | 1995-07-27 | 1998-04-21 | Scientific-Atlanta, Inc. | Field effect transistor cable television line amplifier |
| AU4588100A (en) * | 1999-04-30 | 2000-11-17 | Nycomed Imaging As | Contrast media |
| WO2002051301A2 (en) | 2000-11-10 | 2002-07-04 | Wm. Marsh Rice University | Fullerene (c60)-based x-ray contrast agent for diagnostic imaging |
| DE10332574B3 (de) * | 2003-07-14 | 2005-04-14 | Schering Ag | Verfahren zur Herstellung von Triiodtrimesinsäure |
| DE10332552B3 (de) * | 2003-07-14 | 2005-03-24 | Schering Ag | Verfahren zur Herstellung von Triiodtrimesinsäure |
| US7166740B2 (en) | 2003-07-14 | 2007-01-23 | Schering Ag | Process for the production of triiodotrimesic acid |
| US7083516B2 (en) * | 2003-07-14 | 2006-08-01 | Schering Ag | Process for the production of triiodotrimesic acid |
| JP2005037464A (ja) * | 2003-07-16 | 2005-02-10 | Matsushita Electric Ind Co Ltd | 光導波路とその製造方法 |
| US20060009694A1 (en) * | 2004-05-17 | 2006-01-12 | Yousefzadeh David K | Methods of attenuating internal radiation exposure |
| PL1836239T3 (pl) | 2005-01-13 | 2009-04-30 | Cinvention Ag | Materiał kompozytowy zawierający nanocząstki węgla |
| WO2008104599A1 (en) * | 2007-02-28 | 2008-09-04 | Cinvention Ag | High surface cultivation system bag |
| BRPI0807993A2 (pt) * | 2007-02-28 | 2014-06-17 | Cinv Ag | Sistema de cultivo de alta superfície. |
| DE102007058220A1 (de) | 2007-12-03 | 2009-06-04 | Bayer Schering Pharma Aktiengesellschaft | Dimere macrocyclisch substituierte Benzolderivate |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH544551A (de) * | 1969-06-27 | 1973-11-30 | Nyegaard & Co As | Neue Röntgenkontrastmittel |
| US4021481A (en) * | 1969-06-27 | 1977-05-03 | Nyegaard & Co. A/S | Amido derivatives of 2,4,6-triiodobenzoic acids containing at least one N-hydroxyalkyl and at least two hydroxyl groups |
| JPS5147702A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1974-10-18 | 1976-04-23 | Toyo Tire & Rubber Co | |
| CH608189A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1974-12-13 | 1978-12-29 | Savac Ag | |
| GB1491129A (en) * | 1975-06-04 | 1977-11-09 | Guerbet Sa | Iodo-benzene derivatives and an x-ray contrast medium containing them |
| GB1548594A (en) * | 1976-06-11 | 1979-07-18 | Nyegaard & Co As | Triiodoisophthalic acid amides |
| NL7905354A (nl) * | 1978-07-14 | 1980-01-16 | Schering Ag | Als roentgen-contrastmiddelen bruikbare trijoodbenzonitril-derivaten. |
-
1980
- 1980-01-11 DE DE19803001292 patent/DE3001292A1/de not_active Withdrawn
- 1980-12-24 YU YU03266/80A patent/YU326680A/xx unknown
- 1980-12-30 ES ES498252A patent/ES8200647A1/es not_active Expired
-
1981
- 1981-01-07 IL IL61873A patent/IL61873A/xx unknown
- 1981-01-07 DD DD81226868A patent/DD156969A5/de unknown
- 1981-01-07 FI FI810031A patent/FI75147C/fi not_active IP Right Cessation
- 1981-01-08 PT PT72326A patent/PT72326B/pt unknown
- 1981-01-09 CS CS81204A patent/CS221814B2/cs unknown
- 1981-01-09 HU HU8157A patent/HU185234B/hu unknown
- 1981-01-09 DK DK008881A patent/DK159846C/da not_active IP Right Cessation
- 1981-01-09 AT AT81100106T patent/ATE5189T1/de not_active IP Right Cessation
- 1981-01-09 EP EP81100106A patent/EP0032387B1/de not_active Expired
- 1981-01-09 DE DE8181100106T patent/DE3161294D1/de not_active Expired
- 1981-01-09 CS CS819230A patent/CS221815B2/cs unknown
- 1981-01-09 GR GR63834A patent/GR73164B/el unknown
- 1981-01-09 CA CA000368163A patent/CA1201126A/en not_active Expired
- 1981-01-09 AU AU66096/81A patent/AU546142B2/en not_active Ceased
- 1981-01-09 IE IE35/81A patent/IE50805B1/en not_active IP Right Cessation
- 1981-01-09 NO NO810069A patent/NO158182C/no unknown
- 1981-01-09 ZA ZA00810150A patent/ZA81150B/xx unknown
- 1981-01-11 EG EG8107A patent/EG15038A/xx active
- 1981-01-12 JP JP219581A patent/JPS579741A/ja active Granted
- 1981-02-13 ES ES499406A patent/ES8203335A1/es not_active Expired
- 1981-02-13 ES ES499409A patent/ES499409A0/es active Granted
-
1983
- 1983-04-19 YU YU00891/83A patent/YU89183A/xx unknown
-
1989
- 1989-03-02 US US07/318,454 patent/US5047228A/en not_active Expired - Lifetime
Also Published As
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 20001009 |