BE678724A - - Google Patents
Info
- Publication number
- BE678724A BE678724A BE678724DA BE678724A BE 678724 A BE678724 A BE 678724A BE 678724D A BE678724D A BE 678724DA BE 678724 A BE678724 A BE 678724A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/38—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D307/52—Radicals substituted by nitrogen atoms not forming part of a nitro radical
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT290165A AT258464B (de) | 1965-03-31 | 1965-03-31 | Injizierbares Röntgenkontrastmittel |
| AT289965A AT255403B (de) | 1965-03-31 | 1965-03-31 | Verfahren zur Herstellung von neuen Aminden der 2,4,6-Trijodisophthalsäure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE678724A true BE678724A (es) | 1966-09-30 |
Family
ID=25599246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE678724D BE678724A (es) | 1965-03-31 | 1966-03-30 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3453322A (es) |
| BE (1) | BE678724A (es) |
| CH (1) | CH467626A (es) |
| FR (1) | FR5641M (es) |
| GB (1) | GB1087840A (es) |
| NL (1) | NL149486B (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4032567A (en) * | 1972-02-16 | 1977-06-28 | Schering Aktiengesellschaft | Triiodoisophthalic acid monoamino acid amides, process for the preparation thereof, and use thereof as x-ray contrast media |
| BE795555A (fr) * | 1972-02-16 | 1973-08-16 | Schering Ag | Amides de triiodo-isophtaloyl-monoamino-acide, leur procede de preparation et leur utilisation |
| EP0809519B1 (en) * | 1995-12-19 | 2002-09-11 | Bracco Research S.A. | Compositions comprising tricodobenzene polymers for imaging the gastrointestinal tract |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT224264B (de) * | 1961-02-11 | 1962-11-12 | Chemie Linz Ag | Röntgenkontrastmittel |
-
1966
- 1966-03-17 CH CH385666A patent/CH467626A/de unknown
- 1966-03-25 US US537322A patent/US3453322A/en not_active Expired - Lifetime
- 1966-03-28 GB GB13682/66A patent/GB1087840A/en not_active Expired
- 1966-03-30 BE BE678724D patent/BE678724A/xx unknown
- 1966-03-30 NL NL666604184A patent/NL149486B/xx unknown
- 1966-03-30 FR FR55576A patent/FR5641M/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH467626A (de) | 1969-01-31 |
| FR5641M (es) | 1967-12-26 |
| NL6604184A (es) | 1966-10-03 |
| US3453322A (en) | 1969-07-01 |
| NL149486B (nl) | 1976-05-17 |
| GB1087840A (en) | 1967-10-18 |