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
生物可以选择性地调节心脏肌节,例如通过增强心脏肌球蛋白的作用,并且在治疗收缩性心力衰竭,包括充血性心力衰竭方面具有用处。