ES411117A1 - Procedimiento para la preparacion de monoamidas de aminoa- cido de acido triyodo-isoftalico. - Google Patents
Procedimiento para la preparacion de monoamidas de aminoa- cido de acido triyodo-isoftalico.Info
- Publication number
- ES411117A1 ES411117A1 ES411117A ES411117A ES411117A1 ES 411117 A1 ES411117 A1 ES 411117A1 ES 411117 A ES411117 A ES 411117A ES 411117 A ES411117 A ES 411117A ES 411117 A1 ES411117 A1 ES 411117A1
- Authority
- ES
- Spain
- Prior art keywords
- acid
- triiodoisophthalic
- monoamino
- amides
- compounds
- 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
- 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 title 1
- 150000001408 amides Chemical class 0.000 title 1
- 150000001875 compounds Chemical class 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- 150000003862 amino acid derivatives Chemical class 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000002872 contrast media Substances 0.000 abstract 1
- 229940039231 contrast media Drugs 0.000 abstract 1
- 239000000543 intermediate Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K5/00—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof
- C07K5/04—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof containing only normal peptide links
- C07K5/06—Dipeptides
- C07K5/06191—Dipeptides containing heteroatoms different from O, S, or N
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C237/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups
- C07C237/28—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atom of at least one of the carboxamide groups bound to a carbon atom of a non-condensed six-membered aromatic ring of the carbon skeleton
- C07C237/36—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atom of at least one of the carboxamide groups bound to a carbon atom of a non-condensed six-membered aromatic ring of the carbon skeleton having the nitrogen atom of the carboxamide group bound to an acyclic carbon atom of a hydrocarbon radical substituted by carboxyl groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C237/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups
- C07C237/28—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atom of at least one of the carboxamide groups bound to a carbon atom of a non-condensed six-membered aromatic ring of the carbon skeleton
- C07C237/46—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atom of at least one of the carboxamide groups bound to a carbon atom of a non-condensed six-membered aromatic ring of the carbon skeleton having carbon atoms of carboxamide groups, amino groups and at least three atoms of bromine or iodine, bound to carbon atoms of the same non-condensed six-membered aromatic ring
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2207950A DE2207950C3 (de) | 1972-02-16 | 1972-02-16 | Trijod-isophthalsäure-monoaminosäureamide, Verfahren zu ihrer Herstellung und diese Verbindungen enthaltende Röntgenkontrastmittel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES411117A1 true ES411117A1 (es) | 1976-04-16 |
Family
ID=5836524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES411117A Expired ES411117A1 (es) | 1972-02-16 | 1973-01-30 | Procedimiento para la preparacion de monoamidas de aminoa- cido de acido triyodo-isoftalico. |
Country Status (25)
| Country | Link |
|---|---|
| US (1) | US3953501A (es) |
| JP (2) | JPS5741460B2 (es) |
| AR (2) | AR209257A1 (es) |
| AT (1) | AT319464B (es) |
| AU (1) | AU474420B2 (es) |
| BE (1) | BE795555A (es) |
| CA (1) | CA987325A (es) |
| CH (2) | CH576422A5 (es) |
| CS (2) | CS182780B2 (es) |
| DD (1) | DD103890A5 (es) |
| DE (1) | DE2207950C3 (es) |
| DK (1) | DK135484C (es) |
| ES (1) | ES411117A1 (es) |
| FI (1) | FI55294C (es) |
| FR (1) | FR2181737B1 (es) |
| GB (1) | GB1428985A (es) |
| HU (1) | HU165260B (es) |
| IL (1) | IL41556A (es) |
| IT (1) | IT1048111B (es) |
| NL (1) | NL7302174A (es) |
| NO (1) | NO138168C (es) |
| SE (1) | SE410597B (es) |
| SU (2) | SU563912A3 (es) |
| YU (1) | YU36154B (es) |
| ZA (1) | ZA731089B (es) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| GB1488903A (en) * | 1974-05-31 | 1977-10-19 | Guerbet Sa | X-ray contrast media |
| US4314055A (en) * | 1975-09-29 | 1982-02-02 | Mallinckrodt, Inc. | 3,5-Disubstituted-2,4,6-triiodoanilides of polyhydroxy-monobasic acids |
| US4307072A (en) * | 1976-03-12 | 1981-12-22 | Mallinckrodt, Inc. | N-Triiodobenzoylaminoacyl polyhydroxic amines |
| CH626873A5 (es) * | 1977-03-28 | 1981-12-15 | Bracco Ind Chimica Spa | |
| DE2852094A1 (de) * | 1978-11-30 | 1980-06-12 | Schering Ag | Neue roentgenkontrastmittel |
| DE2928417A1 (de) * | 1979-07-12 | 1981-01-29 | Schering Ag | Trijodierte basen |
| NO160918C (no) * | 1982-10-01 | 1989-06-14 | Nyegaard & Co As | Trijodbenzen-derivater og radiologiske preparater inneholdende disse. |
| US4584401A (en) * | 1983-10-20 | 1986-04-22 | Biophysica Foundation | Methods and compositions involving polyhydroxylated polyiodo non-ionic contrast media |
| WO1997022365A1 (en) * | 1995-12-19 | 1997-06-26 | Bracco Research S.A. | Compositions comprising tricodobenzene polymers for imaging the gastrointestinal tract |
| US6265610B1 (en) * | 1999-01-12 | 2001-07-24 | The University Of North Carolina At Chapel Hill | Contrast media for angiography |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA616717A (en) * | 1961-03-21 | Distelmaier Alfred | Halogenated aminoisophthalic acids | |
| DE1125587B (de) * | 1957-03-06 | 1962-03-15 | Schering Ag | Roentgenkontrastmittel |
| US3009952A (en) * | 1957-04-17 | 1961-11-21 | Sterling Drug Inc | Preparation of halogenated isophthalic acids |
| US3145197A (en) * | 1961-06-26 | 1964-08-18 | Mallinckrodt Chemical Works | 5-acetamido-nu-alkyl-2, 4, 6-trhodoiso-phthalamic acid compounds |
| US3102880A (en) * | 1960-09-06 | 1963-09-03 | Mallinckrodt Chemical Works | Isophthaloylbis-amino acid compounds |
| CH467626A (de) * | 1965-03-31 | 1969-01-31 | Chemie Linz Ag | Röntgenkontrastmittel |
| FR6777M (es) * | 1967-07-10 | 1969-03-10 | ||
| ES381202A1 (es) * | 1969-06-27 | 1973-04-16 | Nyegaard & Co As | Un procedimiento para la preparacion de agentes de contras-te de rayos x. |
-
0
- BE BE795555D patent/BE795555A/xx not_active IP Right Cessation
-
1972
- 1972-02-16 DE DE2207950A patent/DE2207950C3/de not_active Expired
- 1972-12-27 DD DD167918A patent/DD103890A5/xx unknown
-
1973
- 1973-01-05 SU SU7301873501A patent/SU563912A3/ru active
- 1973-01-26 FI FI220/73A patent/FI55294C/fi active
- 1973-01-30 ES ES411117A patent/ES411117A1/es not_active Expired
- 1973-01-30 DK DK50273A patent/DK135484C/da active
- 1973-02-01 CS CS7300000781A patent/CS182780B2/cs unknown
- 1973-02-01 CS CS7600002559A patent/CS182796B2/cs unknown
- 1973-02-05 YU YU276/73A patent/YU36154B/xx unknown
- 1973-02-05 AU AU51814/73A patent/AU474420B2/en not_active Expired
- 1973-02-09 US US05/331,110 patent/US3953501A/en not_active Expired - Lifetime
- 1973-02-12 GB GB682273A patent/GB1428985A/en not_active Expired
- 1973-02-14 AT AT130273A patent/AT319464B/de not_active IP Right Cessation
- 1973-02-15 HU HUSCHE424*1A patent/HU165260B/hu unknown
- 1973-02-15 NO NO610/73A patent/NO138168C/no unknown
- 1973-02-15 SE SE7302156A patent/SE410597B/sv unknown
- 1973-02-15 FR FR7305347A patent/FR2181737B1/fr not_active Expired
- 1973-02-16 CA CA163,941A patent/CA987325A/en not_active Expired
- 1973-02-16 NL NL7302174A patent/NL7302174A/xx not_active Application Discontinuation
- 1973-02-16 CH CH213476A patent/CH576422A5/xx not_active IP Right Cessation
- 1973-02-16 AR AR246650A patent/AR209257A1/es active
- 1973-02-16 IT IT20486/73A patent/IT1048111B/it active
- 1973-02-16 JP JP48019136A patent/JPS5741460B2/ja not_active Expired
- 1973-02-16 ZA ZA731089A patent/ZA731089B/xx unknown
- 1973-02-16 IL IL41556A patent/IL41556A/en unknown
- 1973-02-16 CH CH227873A patent/CH590823A5/xx not_active IP Right Cessation
-
1974
- 1974-01-01 AR AR253241A patent/AR207951A1/es active
- 1974-07-17 SU SU2043817A patent/SU555846A3/ru active
-
1982
- 1982-01-22 JP JP57007722A patent/JPS6059224B2/ja not_active Expired
Also Published As
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