Multinuclear complexes and their preparation
US11690923B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Jul 19, 2021 |
| Grant date | Jul 4, 2023 |
| Priority date | — |
| Expiry date | Jul 19, 2041 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07F13/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Multinuclear complexes and methods for preparing them are provided. The discrete multinuclear complexes include a one or more transition metals and a radioisotope having the same coordination geometry as the transition metal. A bridging ligand is coordinated to the transition metal and the radioisotope to link the transition metal and the radioisotope and pendent ligands are coordinated to each of the transition metal and the radioisotope to stabilise the complex. The multinuclear complexes may include a radioisotope or radioelement that can be detected by medical equipment and may find use in therapy and/or the diagnosis of disease in patients.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.