A pyrimidinedione derivative compound has a basic backbone in which a 4-oxobenzopyran ring group part and a pyrimidinedione part are linked by a structure comprising an alkyl chain containing at least two nitrogen atoms and one oxygen. The pyrimidinedione derivative is useful for a medical treatment of cardiac arrhythmias.
一种
嘧啶二酮衍
生物化合物具有一种基本骨架,其中4-氧基苯并
吡喃环团部分和
嘧啶二酮部分通过含有至少两个氮原子和一个氧原子的烷基链结合。这种
嘧啶二酮衍
生物对治疗心律失常具有医疗用途。