The invention relates to novel dihydropyrimidin-2(1H)-ones and dihydropyrimidin-2(1H)-thiones of formula (Ia):
The invention also relates to the use of such compounds as medicaments, and in particular as inhibitors of sodium iodide symporter (NIS) and reducers of iodine transport and/or accumulation into NIS expressing cells. The invention also concerns a pharmaceutical composition comprising at least one compound of formula (Ia) as active principle.
本发明涉及一种新型二
氢嘧啶-2(1H)-
酮和二
氢嘧啶-2(1H)-
硫酮,
化学式为(Ia)。本发明还涉及将这些化合物用作药物,特别是作为
钠碘共转运体(NIS)的
抑制剂和减少
碘在表达NIS的细胞中的运输和/或积累的药物。本发明还涉及一种包含至少一种化合物(Ia)作为活性成分的药物组合物。