ES444879A1 - Procedimiento para la preparacion de derivados de acido di- carboxilico de mono (amidas de aminoacido) de acido triyodo-isoftalico. - Google Patents
Procedimiento para la preparacion de derivados de acido di- carboxilico de mono (amidas de aminoacido) de acido triyodo-isoftalico.Info
- Publication number
- ES444879A1 ES444879A1 ES444879A ES444879A ES444879A1 ES 444879 A1 ES444879 A1 ES 444879A1 ES 444879 A ES444879 A ES 444879A ES 444879 A ES444879 A ES 444879A ES 444879 A1 ES444879 A1 ES 444879A1
- Authority
- ES
- Spain
- Prior art keywords
- formula
- acid
- hal
- general formula
- procedure
- 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
- 150000001413 amino acids Chemical class 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000002253 acid Substances 0.000 title 1
- 150000001408 amides Chemical class 0.000 title 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- QMADWSQEVHUFFJ-UHFFFAOYSA-N 2,4,5-triiodobenzene-1,3-dicarboxylic acid Chemical compound OC(=O)C1=CC(I)=C(I)C(C(O)=O)=C1I QMADWSQEVHUFFJ-UHFFFAOYSA-N 0.000 abstract 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 abstract 1
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 abstract 1
- 230000001476 alcoholic effect Effects 0.000 abstract 1
- 125000004429 atom Chemical group 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 abstract 1
- 239000000460 chlorine Substances 0.000 abstract 1
- 229910052801 chlorine Inorganic materials 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 150000001990 dicarboxylic acid derivatives Chemical class 0.000 abstract 1
- 125000005842 heteroatom Chemical group 0.000 abstract 1
- 125000001183 hydrocarbyl group Chemical group 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 125000004434 sulfur atom Chemical group 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
- A61K49/0447—Physical forms of mixtures of two different X-ray contrast-enhancing agents, containing at least one X-ray contrast-enhancing agent which is a halogenated organic compound
- A61K49/0452—Solutions, e.g. for injection
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)
- Indole Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752505320 DE2505320A1 (de) | 1975-02-03 | 1975-02-03 | Dicarbonsaeurederivate von trijod- isophthalsaeuremonoaminosaeureamiden, verfahren zu ihrer herstellung und ihre verwendung als roentgenkontrastmittel |
| DE19752554148 DE2554148A1 (de) | 1975-11-28 | 1975-11-28 | Dicarbonsaeurederivate von trijod- isophthalsaeuremonoaminosaeureamiden, verfahren zu ihrer herstellung und ihre verwendung als roentgenkontrastmittel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES444879A1 true ES444879A1 (es) | 1977-08-16 |
Family
ID=25768472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES444879A Expired ES444879A1 (es) | 1975-02-03 | 1976-02-03 | Procedimiento para la preparacion de derivados de acido di- carboxilico de mono (amidas de aminoacido) de acido triyodo-isoftalico. |
Country Status (17)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52130923A (en) * | 1976-04-27 | 1977-11-02 | Mallinckrodt Chemical Works | Xxray photographic agent |
| US4278654A (en) * | 1978-07-04 | 1981-07-14 | Nyegaard & Co. A/S | Process for the preparation of a sterile injectable physiologically acceptable solution of an X-ray contrast agent and solutions of the X-ray contrast agent and a buffer |
| DE2926428A1 (de) * | 1979-06-28 | 1981-01-08 | Schering Ag | Trijodierte 5-aminoisophthalsaeure- derivate |
| IT1207226B (it) * | 1979-08-09 | 1989-05-17 | Bracco Ind Chimica Spa | Derivati dell'acido 2,4,6-triiodo-isoftalico, metodo per la loro preparazione e mezzi di contrasto che li contengono. |
| IL94718A (en) * | 1989-07-05 | 1994-10-21 | Schering Ag | Non-ionic carboxamide contrast agent and method of preparation |
-
1976
- 1976-01-13 FI FI760068A patent/FI760068A7/fi not_active Application Discontinuation
- 1976-01-14 DK DK14376*#A patent/DK14376A/da not_active Application Discontinuation
- 1976-01-22 IL IL48893A patent/IL48893A0/xx unknown
- 1976-01-28 AU AU10607/76A patent/AU1060776A/en not_active Expired
- 1976-01-29 GB GB3512/76A patent/GB1538070A/en not_active Expired
- 1976-01-30 DD DD191043A patent/DD123313A5/xx unknown
- 1976-02-02 GR GR49935A patent/GR58172B/el unknown
- 1976-02-02 PT PT64764A patent/PT64764B/pt unknown
- 1976-02-02 LU LU74294A patent/LU74294A1/xx unknown
- 1976-02-02 SE SE7601080A patent/SE7601080L/xx unknown
- 1976-02-02 NL NL7601052A patent/NL7601052A/xx not_active Application Discontinuation
- 1976-02-02 AT AT69176A patent/AT344315B/de not_active IP Right Cessation
- 1976-02-02 NO NO760327*[A patent/NO760327L/no unknown
- 1976-02-02 SU SU762318654A patent/SU624571A3/ru active
- 1976-02-03 JP JP51010801A patent/JPS51101948A/ja active Pending
- 1976-02-03 FR FR7602878A patent/FR2299020A1/fr not_active Withdrawn
- 1976-02-03 ES ES444879A patent/ES444879A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL7601052A (nl) | 1976-08-05 |
| GR58172B (en) | 1977-08-22 |
| FR2299020A1 (fr) | 1976-08-27 |
| DD123313A5 (enrdf_load_stackoverflow) | 1976-12-12 |
| SU624571A3 (ru) | 1978-09-15 |
| AU1060776A (en) | 1977-08-04 |
| PT64764B (de) | 1977-06-06 |
| AT344315B (de) | 1978-07-10 |
| LU74294A1 (enrdf_load_stackoverflow) | 1976-06-18 |
| DK14376A (da) | 1976-08-04 |
| NO760327L (enrdf_load_stackoverflow) | 1976-08-04 |
| GB1538070A (en) | 1979-01-10 |
| PT64764A (de) | 1976-03-01 |
| SE7601080L (sv) | 1976-08-04 |
| ATA69176A (de) | 1977-11-15 |
| IL48893A0 (en) | 1976-03-31 |
| FI760068A7 (enrdf_load_stackoverflow) | 1976-08-04 |
| JPS51101948A (enrdf_load_stackoverflow) | 1976-09-08 |
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