Certain substituted urea derivatives modulate diskeletal myosin, skeletal actin, skeletal tropomyosin, skeletal troponin C, skeletal troponin I, skeletal troponin T, and skeletal muscle, including fragments and isoforms thereof, as well as the skeletal sarcomere, and are useful in the treatment of obesity, sarcopenia, wasting syndrome, frailty, muscle spasm, cachexia, neuromuscular diseases (e.g., amyotrophic lateral sclerosis, spinal muscular atrophy, familial or acquired myopathies or muscular dystrophies), post-surgical and post-traumatic muscle weakness, and other conditions.
某些取代
脲衍
生物可以调节骨骼肌肌球蛋白、骨骼肌肌动蛋白、骨骼肌肌
钙蛋白C、骨骼肌肌
钙蛋白I、骨骼肌肌
钙蛋白T以及骨骼肌肌肉,包括其碎片和亚型,以及骨骼肌肌节,对于肥胖症、肌萎缩、消耗综合征、衰弱、肌肉痉挛、消瘦、神经肌肉疾病(例如肌萎缩性侧索硬化症、脊髓性肌萎缩症、家族性或获得性肌病或肌营养不良),手术后和创伤后的肌肉无力以及其他疾病的治疗具有用处。