Certain substituted sulfonamide derivatives selectively modulate the cardiac sarcomere, for example by potentiating cardiac myosin, and are useful in the treatment of systolic heart failure including congestive heart failure.
某些取代磺酰胺衍
生物具有选择性地调节心脏肌节,例如通过增强心肌肌球蛋白的作用,并可用于治疗收缩性心力衰竭,包括充血性心力衰竭。