New precursors for direct radiosynthesis of protected derivatives of O-([18F]Fluoromethyl) tyrosine
申请人:Bayer Schering Pharma Aktiengesellschaft
公开号:EP2540710A1
公开(公告)日:2013-01-02
The invention describes novel and stable precursors for the direct radiosynthesis of protected derivatives of O-([18F]Fluoromethyl) tyrosines, and methods for obtaining thoses compounds.
该发明描述了一种新颖且稳定的前体,用于直接放射合成O-([18F]氟甲基)酪氨酸的保护衍生物,并提供了获得这些化合物的方法。