英文名称:Dantrolene sodium hemiheptahydrate 中文名称:丹曲林钠五水合物 CAS:24868-20-0 分子式:C14H9N4NaO5·3.5H2O 分子量:399.29 产品说明:Dantrolene depresses excitation-contraction coupling in skeletal muscle by binding to the ryanodine receptor 1 and decreasing intracellular calcium concentration. Ryanodine receptors mediate the release of calcium from the sarcoplasmic reticulum, an essential step in muscle contraction. Dantrolene Sodium is the sodium salt form of dantrolene, a hydantoin derivative, and direct-acting skeletal muscle relaxant.