Fluoride processing method
US8980221B2 · kind B2 · utility
0Cited by
4References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 22, 2008 |
| Grant date | Mar 17, 2015 |
| Priority date | — |
| Expiry date | Jan 23, 2030 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J2219/00781
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The invention relates to methods for processing [18F]-fluoride target water using a solid-support bound Cryptand of formula (I) and to apparatus for performing such methods. The resultant [18F]-fluoride is useful for preparation of radiopharmaceuticals by nucleophilic fluorination, specifically for use in Positron Emission Tomography (PET).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.