This invention relates to substituted pyridooxazinone pyridones which are useful as cardiotonic agents for the treatment of congestive heart failure, to methods for increasing cardiac contractility using said compounds, and pharmaceutical compositions including the same.
本发明涉及替代
吡啶氧噁啉酮
吡啶酮,可用作治疗充血性心力衰竭的心力药物,以及使用该化合物增加心脏收缩力的方法和包括相同的药物组合。