Bisamide bisthiol compounds useful for making technetium radiodiagnostic renal agents
US4673562A · kind A · utility
67Cited by
16References
45Claims
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Key dates
| Filing date | Aug 19, 1983 |
| Grant date | Jun 16, 1987 |
| Priority date | — |
| Expiry date | Aug 19, 2003 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2123/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A radiodiagnostic bisamido-bisthio ligand useful for producing Tc-labelled radiodiagnostic renal agents is described. The ligand forms a complex with the radionuclide .sup.99m Tc suitable for administration as a radiopharmaceutical to obtain images of the kidney for diagnosis of kidney disfunction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.