Process for production of radioactive fluorine-labeled organic compound
US7897811B2 · kind B2 · utility
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Key dates
| Filing date | May 7, 2007 |
| Grant date | Mar 1, 2011 |
| Priority date | — |
| Expiry date | Feb 26, 2028 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P20/55
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A process is provided for producing [18F]FACBC, which can reduce the production amount of impurities. Disclosed is a process for producing a radioactive fluorine-labeled organic compound, including a deesterification step of retaining, in a reverse-phase column, a compound represented by Formula (1):wherein R1 is a linear or branched C1-C10-alkyl chain or an aromatic substituent, and R2 is a protecting group; wherein X is sodium or potassium; and
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