Radiofluorination method
US11135322B2 · kind B2 · utility
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19Claims
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Key dates
| Filing date | Jan 22, 2013 |
| Grant date | Oct 5, 2021 |
| Priority date | — |
| Expiry date | Sep 26, 2033 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K51/085
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to a method of labelling biological molecules with 18F, via attachment to fluorine to a macrocyclic metal complex of a non-radioactive metal, where the metal complex is conjugated to the biological molecule. Also provided are pharmaceutical compositions, kits and methods of in vivo imaging.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.