GB1505982A - Process for the manufacture of radio-iodine-marked ortho-iodohippuric acid - Google Patents
Process for the manufacture of radio-iodine-marked ortho-iodohippuric acidInfo
- Publication number
- GB1505982A GB1505982A GB719477A GB719477A GB1505982A GB 1505982 A GB1505982 A GB 1505982A GB 719477 A GB719477 A GB 719477A GB 719477 A GB719477 A GB 719477A GB 1505982 A GB1505982 A GB 1505982A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ortho
- acid
- iodohippuric acid
- iodine
- iodohippuric
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K51/00—Preparations containing radioactive substances for use in therapy or testing in vivo
- A61K51/02—Preparations containing radioactive substances for use in therapy or testing in vivo characterised by the carrier, i.e. characterised by the agent or material covalently linked or complexing the radioactive nucleus
- A61K51/04—Organic compounds
- A61K51/0404—Lipids, e.g. triglycerides; Polycationic carriers
- A61K51/0406—Amines, polyamines, e.g. spermine, spermidine, amino acids, (bis)guanidines
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2123/00—Preparations for testing in vivo
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Optics & Photonics (AREA)
- Pharmacology & Pharmacy (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Biophysics (AREA)
- Molecular Biology (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Radioiodine-labelled ortho-iodohippuric acid or its alkali metal salt is prepared from inactive ortho-iodohippuric acid by iodine exchange. In this preparation process, the ortho-iodohippuric acid which is to be labelled is heated in the presence of an acid with an alkali metal 123-, 131- or 132-iodide. The resulting radioiodine-labelled ortho-iodohippuric acid or its alkali metal salt from inactive ortho-iodohippuric acid can be used for diagnostic purposes.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762607861 DE2607861C2 (en) | 1976-02-24 | 1976-02-24 | Method and kit of reagents for the preparation of 123 ↓ J ↓, 131 ↓ J ↓ or 132? J? labeled ortho-iodohippuric acid |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1505982A true GB1505982A (en) | 1978-04-05 |
Family
ID=5970952
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB719477A Expired GB1505982A (en) | 1976-02-24 | 1977-02-21 | Process for the manufacture of radio-iodine-marked ortho-iodohippuric acid |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE851768A (en) |
CH (1) | CH627736A5 (en) |
DE (1) | DE2607861C2 (en) |
FR (1) | FR2342275A1 (en) |
GB (1) | GB1505982A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9585976B2 (en) | 2005-10-10 | 2017-03-07 | Ge Healthcare Limited | Automated radiolabelling method |
-
1976
- 1976-02-24 DE DE19762607861 patent/DE2607861C2/en not_active Expired
-
1977
- 1977-02-21 GB GB719477A patent/GB1505982A/en not_active Expired
- 1977-02-21 CH CH213177A patent/CH627736A5/en not_active IP Right Cessation
- 1977-02-24 FR FR7705364A patent/FR2342275A1/en active Granted
- 1977-02-24 BE BE175211A patent/BE851768A/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9585976B2 (en) | 2005-10-10 | 2017-03-07 | Ge Healthcare Limited | Automated radiolabelling method |
Also Published As
Publication number | Publication date |
---|---|
CH627736A5 (en) | 1982-01-29 |
FR2342275B1 (en) | 1982-12-31 |
DE2607861C2 (en) | 1985-04-25 |
BE851768A (en) | 1977-08-24 |
DE2607861A1 (en) | 1977-08-25 |
FR2342275A1 (en) | 1977-09-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |