18F-labelled folates
US8344140B2 · kind B2 · utility
4Cited by
11References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 11, 2008 |
| Grant date | Jan 1, 2013 |
| Priority date | — |
| Expiry date | Sep 21, 2028 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D487/04
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention is directed towards new 18F-folate radiopharmaceuticals, wherein fluorine-18 is covalently linked through a triazole- or tetrazole linker to a folate or derivative thereof, a method of their preparation, as well as their use in diagnosis and monitoring of therapy of cancer and inflammatory and autoimmune diseases.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.