Heteroaromatic silicon-fluoride-acceptors useful for 18F labeling of molecules and biomolecules, and methods of preparing same
US12371445B2 · kind B2 · utility
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15Claims
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Key dates
| Filing date | Sep 19, 2022 |
| Grant date | Jul 29, 2025 |
| Priority date | — |
| Expiry date | May 23, 2043 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07B2200/05
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present disclosure sets forth novel compounds and compositions including heteroaromatic silicon-fluoride-acceptors, which are useful for PET scanning. The present disclosure further includes novel methods of 18F imaging for PET scanning, the methods comprising the preparation of conjugates and bioconjugates of biological ligands of interest with heteroaromatic silicon-fluoride-acceptors. In certain embodiments the invention is practiced in the form of a kit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.